{"schema":"gale.providerFacts/1","npi":"1326244955","url":"https://www.gale.care/providers/ca/la-mesa/david-duffy-phd-1326244955","factsUrl":"https://www.gale.care/npi/1326244955.json","markdownUrl":"https://www.gale.care/npi/1326244955.md","generatedAt":"2026-11-03T12:30:33.359Z","exportId":"elig-ca-20261023T221350Z","factsHash":"adf1834a68ac72ed","factsChangedAt":"2026-10-23T00:00:00.000Z","index":{"robots":"index","basis":"index-all"},"summary":"David Duffy, PhD (NPI 1326244955) is listed in the NPPES registry with the specialty Clinical Psychologist in La Mesa, CA, phone (800) 257-8715, as of the registry file of Jun 8, 2026.","identity":{"name":{"id":"name","value":"David Duffy","status":"self-reported","source":"nppes-registry","asOf":"2026-06-08","checkedAt":null,"staleAfter":null,"confidence":"high","gate":"G0","sentence":"The NPPES registry lists David Duffy under NPI 1326244955, as of the registry file of Jun 8, 2026."},"credential":{"id":"credential","value":"PhD","status":"self-reported","source":"nppes-registry","asOf":"2026-06-08","checkedAt":null,"staleAfter":null,"confidence":"high","gate":"G0","sentence":"The NPPES registry lists the credential PhD for David Duffy, PhD (NPI 1326244955), as of the registry file of Jun 8, 2026."},"specialty":{"id":"specialty","value":"Clinical Psychologist","status":"self-reported","source":"nppes-registry","asOf":"2026-06-08","checkedAt":null,"staleAfter":null,"confidence":"high","gate":"G0","sentence":"The NPPES registry lists David Duffy, PhD (NPI 1326244955) under the specialty Clinical Psychologist, as of the registry file of Jun 8, 2026."},"registryStage":{"id":"registry-stage","value":"as-listed","status":"self-reported","source":"nppes-registry","asOf":"2026-06-08","checkedAt":null,"staleAfter":null,"confidence":"high","gate":"G0","sentence":"The NPPES registry does not list David Duffy, PhD (NPI 1326244955) under a training program, as of the registry file of Jun 8, 2026."},"npiIssued":{"id":"npi-issued","value":2007,"status":"confirmed","source":"nppes-registry","asOf":"2026-06-08","checkedAt":null,"staleAfter":null,"confidence":"high","gate":"G0","sentence":"The NPPES registry shows NPI 1326244955 (David Duffy, PhD) issued in 2007, as of the registry file of Jun 8, 2026."},"practiceType":{"id":"practice-type","value":"not-sole-proprietor","status":"self-reported","source":"nppes-registry","asOf":"2026-06-08","checkedAt":null,"staleAfter":null,"confidence":"high","gate":"G0","sentence":"The NPPES registry lists David Duffy, PhD (NPI 1326244955) as not a sole proprietor, as of the registry file of Jun 8, 2026."}},"location":{"city":{"id":"city","value":"La Mesa","status":"self-reported","source":"nppes-registry","asOf":"2026-06-08","checkedAt":null,"staleAfter":null,"confidence":"high","gate":"G0","sentence":"The NPPES registry lists a practice location in La Mesa for David Duffy, PhD (NPI 1326244955), as of the registry file of Jun 8, 2026."},"state":{"id":"state","value":"CA","status":"self-reported","source":"nppes-registry","asOf":"2026-06-08","checkedAt":null,"staleAfter":null,"confidence":"high","gate":"G0","sentence":"The NPPES registry lists a practice location in CA for David Duffy, PhD (NPI 1326244955), as of the registry file of Jun 8, 2026."}},"contact":{"phone":{"id":"phone","value":"(800) 257-8715","status":"self-reported","source":"nppes-registry","asOf":"2026-06-08","checkedAt":null,"staleAfter":null,"confidence":"high","gate":"G0","sentence":"The NPPES registry lists (800) 257-8715 as the practice phone for David Duffy, PhD (NPI 1326244955), as of the registry file of Jun 8, 2026."}},"care":{"newPatients":{"id":"new-patients","value":true,"status":"confirmed","source":"humana-fhir-directory","asOf":"2026-10-22","checkedAt":"2026-10-23T21:53:28Z","staleAfter":"2027-01-20","confidence":"high","gate":"G4","sentence":"For David Duffy, PhD (NPI 1326244955): Humana's directory: taking new patients (Oct 22). Central California Alliance for Health's directory: not taking new patients (Oct 21). It may depend on your plan.","cautions":["conflict"],"conflict":[{"source":"ccah-fhir-directory","value":false,"asOf":"2026-10-21"}]},"video":{"id":"video","value":"video","status":"confirmed","source":"dhcs-mcp-274-listing","asOf":"2026-04-21","checkedAt":"2026-10-22T14:42:02Z","staleAfter":"2026-08-19","confidence":"medium","gate":"G5","sentence":"DHCS Medi-Cal plan network listing listed David Duffy, PhD (NPI 1326244955) for video visits on Apr 21, 2026. The state file is old; Gale found no newer one.","cautions":["stale"],"staleNote":"The state file is old; Gale found no newer one."}},"insurance":{"rows":[{"id":"ins-alameda-medi-cal","value":{"payer":"alameda","payerLabel":"Alameda Alliance for Health","line":"medi-cal","products":["AAH"],"accepts":true,"setting":"virtual"},"status":"confirmed","source":"dhcs-mcp-274-listing","asOf":"2026-04-21","checkedAt":"2026-10-22T14:42:02Z","staleAfter":"2026-08-19","confidence":"medium","gate":"G3","sentence":"Listed: DHCS Medi-Cal plan network listing listed David Duffy, PhD (NPI 1326244955) for Alameda Alliance for Health Medi-Cal plans on Apr 21, 2026. The state file is old; Gale found no newer one.","cautions":["stale"],"staleNote":"The state file is old; Gale found no newer one."},{"id":"ins-healthnet-marketplace","value":{"payer":"healthnet","payerLabel":"Ambetter from Health Net","line":"marketplace","products":["CA AP PPO","CA Comm Care HMO"],"accepts":true,"setting":null},"status":"confirmed","source":"healthnet-fhir-directory","asOf":"2026-10-03","checkedAt":"2026-10-22T21:25:40Z","staleAfter":"2027-04-01","confidence":"medium","gate":"G3","sentence":"Listed: Health Net's directory listed David Duffy, PhD (NPI 1326244955) for Ambetter from Health Net individual and family plans on Oct 3, 2026. Gale checked 12 listings in this directory by hand on Oct 22, 2026; 6 were wrong, so confirm with the office.","cautions":["hand-check"]},{"id":"ins-bsc-medi-cal","value":{"payer":"bsc","payerLabel":"Blue Shield of California Promise Health Plan","line":"medi-cal","products":["Blue Shield of California Promise"],"accepts":true,"setting":"office"},"status":"confirmed","source":"dhcs-mcp-274-listing","asOf":"2026-04-21","checkedAt":"2026-10-22T14:42:02Z","staleAfter":"2026-08-19","confidence":"medium","gate":"G3","sentence":"Listed: DHCS Medi-Cal plan network listing listed David Duffy, PhD (NPI 1326244955) for Blue Shield of California Promise Health Plan Medi-Cal plans on Apr 21, 2026. The state file is old; Gale found no newer one.","cautions":["stale"],"staleNote":"The state file is old; Gale found no newer one."},{"id":"ins-caloptima-medi-cal","value":{"payer":"caloptima","payerLabel":"CalOptima Health","line":"medi-cal","products":["Orange County Health Authority, dba CalOptima-2026"],"accepts":true,"setting":null},"status":"confirmed","source":"caloptima-fhir-directory","asOf":"2026-10-11","checkedAt":"2026-10-22T21:38:03Z","staleAfter":"2027-04-09","confidence":"medium","gate":"G3","sentence":"Listed: CalOptima Health's directory listed David Duffy, PhD (NPI 1326244955) for CalOptima Health Medi-Cal plans on Oct 11, 2026. Gale checked 12 listings in this directory by hand on Oct 22, 2026; 4 were wrong, so confirm with the office.","cautions":["hand-check"]},{"id":"ins-ccah-medi-cal","value":{"payer":"ccah","payerLabel":"Central California Alliance for Health","line":"medi-cal","products":["IN-NETWORK-2026"],"accepts":true,"setting":null},"status":"confirmed","source":"ccah-fhir-directory","asOf":"2026-10-21","checkedAt":"2026-10-22T14:57:43Z","staleAfter":"2027-04-19","confidence":"high","gate":"G3","sentence":"Listed: Central California Alliance for Health's directory listed David Duffy, PhD (NPI 1326244955) for Central California Alliance for Health Medi-Cal plans on Oct 21, 2026."},{"id":"ins-goldcoast-medi-cal","value":{"payer":"goldcoast","payerLabel":"Gold Coast Health Plan","line":"medi-cal","products":["GOLD COAST HEALTH PLAN-2026"],"accepts":true,"setting":null},"status":"confirmed","source":"goldcoast-fhir-directory","asOf":"2026-10-09","checkedAt":"2026-10-22T14:57:24Z","staleAfter":"2027-04-07","confidence":"high","gate":"G3","sentence":"Listed: Gold Coast Health Plan's directory listed David Duffy, PhD (NPI 1326244955) for Gold Coast Health Plan Medi-Cal plans on Oct 9, 2026."},{"id":"ins-healthnet-commercial","value":{"payer":"healthnet","payerLabel":"Health Net","line":"commercial","products":["CA Blue and Gold HMO","CA Elect Open Access Large Group","CA Elect Open Access Small Group","CA ExcelCare Elect Open Access","CA ExcelCare HMO","CA ExcelCare Medicare COB","CA Large Group HMO","CA Latino Large Group HMO"],"accepts":true,"setting":null},"status":"confirmed","source":"healthnet-fhir-directory","asOf":"2026-10-10","checkedAt":"2026-10-22T21:25:40Z","staleAfter":"2027-04-08","confidence":"medium","gate":"G3","sentence":"Listed: Health Net's directory listed David Duffy, PhD (NPI 1326244955) for Health Net commercial plans on Oct 10, 2026. Gale checked 12 listings in this directory by hand on Oct 22, 2026; 6 were wrong, so confirm with the office.","cautions":["hand-check"]},{"id":"ins-humana-medicare-advantage","value":{"payer":"humana","payerLabel":"Humana","line":"medicare-advantage","products":["Gold Plus HMO","Gold Plus HMO27","Group Medicare PPO+","Humana Honor HMO","Humana Honor HMO27","HumanaGoldChoice Ntwk PFFS","HumanaGoldChoice Ntwk PFFS27","Natl Medicare HMO/SNP-Travel"],"accepts":true,"setting":"office"},"status":"confirmed","source":"humana-fhir-directory","asOf":"2026-10-22","checkedAt":"2026-10-23T21:53:28Z","staleAfter":"2027-04-20","confidence":"high","gate":"G3","sentence":"Listed: Humana's directory listed David Duffy, PhD (NPI 1326244955) for Humana Medicare Advantage plans on Oct 22, 2026."},{"id":"ins-iehp-medicare-advantage","value":{"payer":"iehp","payerLabel":"Inland Empire Health Plan (IEHP)","line":"medicare-advantage","products":["IEHP Medicare"],"accepts":true,"setting":null},"status":"confirmed","source":"iehp-fhir-directory","asOf":"2026-07-25","checkedAt":"2026-10-22T15:10:17Z","staleAfter":"2027-01-21","confidence":"medium","gate":"G3","sentence":"Listed: Inland Empire Health Plan (IEHP)'s directory listed David Duffy, PhD (NPI 1326244955) for Inland Empire Health Plan (IEHP) Medicare Advantage plans on Jul 25, 2026. Gale checked 12 listings in this directory by hand on Oct 22, 2026; 4 were wrong, so confirm with the office.","cautions":["hand-check"]},{"id":"ins-medi-cal-ffs-medi-cal","value":{"payer":"medi-cal-ffs","payerLabel":"Medi-Cal fee-for-service","line":"medi-cal","products":["Medi-Cal FFS"],"accepts":true,"setting":null},"status":"confirmed","source":"dhcs-ffs-enrolled-2026-10-19","asOf":"2026-10-19","checkedAt":"2026-10-22T14:41:40Z","staleAfter":"2027-02-16","confidence":"high","gate":"G3","sentence":"Listed: DHCS Medi-Cal fee-for-service enrolment file listed David Duffy, PhD (NPI 1326244955) for Medi-Cal fee-for-service on Oct 19, 2026."},{"id":"ins-molina-medi-cal","value":{"payer":"molina","payerLabel":"Molina Healthcare (Medi-Cal)","line":"medi-cal","products":["MOLINA MEDI-CAL"],"accepts":true,"setting":"virtual"},"status":"confirmed","source":"dhcs-mcp-274-listing","asOf":"2026-04-21","checkedAt":"2026-10-22T14:42:02Z","staleAfter":"2026-08-19","confidence":"medium","gate":"G3","sentence":"Listed: DHCS Medi-Cal plan network listing listed David Duffy, PhD (NPI 1326244955) for Molina Healthcare (Medi-Cal) on Apr 21, 2026. The state file is old; Gale found no newer one.","cautions":["stale"],"staleNote":"The state file is old; Gale found no newer one."},{"id":"ins-optum-medicare-advantage","value":{"payer":"optum","payerLabel":"Optum Behavioral Health","line":"medicare-advantage","products":["Behavioral Medicare"],"accepts":true,"setting":"office"},"status":"confirmed","source":"uhc-fhir-directory","asOf":"2026-10-22","checkedAt":"2026-10-23T17:42:33Z","staleAfter":"2027-04-20","confidence":"medium","gate":"G3","sentence":"Listed: UnitedHealthcare's directory listed David Duffy, PhD (NPI 1326244955) for Optum Behavioral Health Medicare Advantage plans on Oct 22, 2026. Gale checked 12 listings in this directory by hand on Oct 22, 2026; 6 were wrong, so confirm with the office.","cautions":["hand-check"]},{"id":"ins-medicare-medicare","value":{"payer":"medicare","payerLabel":"Original Medicare","line":"medicare","products":["Medicare Part B"],"accepts":true,"setting":"office"},"status":"confirmed","source":"cms-medicare-clinicians","asOf":"2026-10-02","checkedAt":"2026-10-22T14:36:32Z","staleAfter":"2027-01-30","confidence":"high","gate":"G3","sentence":"Listed: CMS Medicare clinicians file listed David Duffy, PhD (NPI 1326244955) for Original Medicare on Oct 2, 2026. Gale checked 23 listings in this file by hand on Oct 22, 2026; none were wrong."},{"id":"ins-partnership-medi-cal","value":{"payer":"partnership","payerLabel":"Partnership HealthPlan of California","line":"medi-cal","products":["Partnership Health Plan of CA"],"accepts":true,"setting":"office"},"status":"confirmed","source":"dhcs-mcp-274-listing","asOf":"2026-04-21","checkedAt":"2026-10-22T14:42:02Z","staleAfter":"2026-08-19","confidence":"medium","gate":"G3","sentence":"Listed: DHCS Medi-Cal plan network listing listed David Duffy, PhD (NPI 1326244955) for Partnership HealthPlan of California Medi-Cal plans on Apr 21, 2026. The state file is old; Gale found no newer one.","cautions":["stale"],"staleNote":"The state file is old; Gale found no newer one."},{"id":"ins-uhc-commercial","value":{"payer":"uhc","payerLabel":"UnitedHealthcare","line":"commercial","products":["AT&T","AllWays Health Partners - Partners","Fidelity","HCA Healthcare","Medica - B","Medica - E","Medica - H","Memorial Hermann Health Plan"],"accepts":true,"setting":"office"},"status":"confirmed","source":"uhc-fhir-directory","asOf":"2026-10-22","checkedAt":"2026-10-23T17:42:33Z","staleAfter":"2027-04-20","confidence":"medium","gate":"G3","sentence":"Listed: UnitedHealthcare's directory listed David Duffy, PhD (NPI 1326244955) for UnitedHealthcare commercial plans on Oct 22, 2026. Gale checked 12 listings in this directory by hand on Oct 22, 2026; 6 were wrong, so confirm with the office.","cautions":["hand-check"]},{"id":"ins-va-va","value":{"payer":"va","payerLabel":"VA Community Care","line":"va","products":["VA Community Care Network (Region 4, TriWest)"],"accepts":true,"setting":"office"},"status":"confirmed","source":"va-ccn-vagov-locator-2026-10","asOf":"2026-10-22","checkedAt":"2026-10-22T19:49:10Z","staleAfter":"2027-04-20","confidence":"high","gate":"G3","sentence":"Listed: VA's community care locator listed David Duffy, PhD (NPI 1326244955) for VA Community Care on Oct 22, 2026."},{"id":"ins-aetna-commercial","value":{"payer":"aetna","payerLabel":"Aetna","line":"commercial","products":["AHF Choice POS II","AHF OA MC","AHF Open Access Aetna Select","Aetna Choice POS II","Aetna Open Access Health Network Only","Aetna Select","HF OPEN POS II","HMO"],"accepts":null,"setting":null},"status":"inferred","source":"aetna-tic-2026-10","asOf":"2026-10-05","checkedAt":"2026-10-22T17:01:05Z","staleAfter":"2027-04-03","confidence":"low","gate":"G3i","sentence":"Likely: Aetna's price file suggests Aetna pays David Duffy, PhD (NPI 1326244955) for commercial plans (file of Oct 5, 2026). That is a lead, not a directory listing."},{"id":"ins-anthem-commercial","value":{"payer":"anthem","payerLabel":"Anthem Blue Cross","line":"commercial","products":["CA EPO BLUE CONNECTION","CA EPO HIGH PERFORMANCE","CA EPO USC TIER 1","CA HMO ADVANTAGE","CA HMO ADVANTAGE PLUS CC55","CA HMO ADVANTAGE TIER 1","CA HMO CALCARE CONVERSION","CA HMO CALIFORNIACARE CC03"],"accepts":null,"setting":null},"status":"inferred","source":"anthem-tic-2026-10","asOf":"2026-10-01","checkedAt":"2026-10-22T17:01:10Z","staleAfter":"2027-03-30","confidence":"low","gate":"G3i","sentence":"Likely: Anthem Blue Cross's price file suggests Anthem Blue Cross pays David Duffy, PhD (NPI 1326244955) for commercial plans (file of Oct 1, 2026). That is a lead, not a directory listing."},{"id":"ins-anthem-marketplace","value":{"payer":"anthem","payerLabel":"Anthem Blue Cross","line":"marketplace","products":["CA EPO Pathway","CA HMO Pathway"],"accepts":null,"setting":null},"status":"inferred","source":"anthem-tic-2026-10","asOf":"2026-10-01","checkedAt":"2026-10-22T17:01:10Z","staleAfter":"2027-03-30","confidence":"low","gate":"G3i","sentence":"Likely: Anthem Blue Cross's price file suggests Anthem Blue Cross pays David Duffy, PhD (NPI 1326244955) for individual and family plans (file of Oct 1, 2026). That is a lead, not a directory listing."},{"id":"ins-anthem-workers-comp","value":{"payer":"anthem","payerLabel":"Anthem Blue Cross","line":"workers-comp","products":["CA WORKERS COMPENSATION"],"accepts":null,"setting":null},"status":"inferred","source":"anthem-tic-2026-10","asOf":"2026-10-01","checkedAt":"2026-10-22T17:01:10Z","staleAfter":"2027-03-30","confidence":"low","gate":"G3i","sentence":"Likely: Anthem Blue Cross's price file suggests Anthem Blue Cross pays David Duffy, PhD (NPI 1326244955) for workers' compensation (file of Oct 1, 2026). That is a lead, not a directory listing."},{"id":"ins-kaiser-commercial","value":{"payer":"kaiser","payerLabel":"Kaiser Permanente","line":"commercial","products":["kaiser permanente of northern california"],"accepts":null,"setting":null},"status":"inferred","source":"kaiser-carelon-ncal-tic","asOf":"2026-09-06","checkedAt":"2026-10-22T14:33:54Z","staleAfter":"2027-03-05","confidence":"low","gate":"G3i","sentence":"Likely: Kaiser Permanente's price file suggests Kaiser Permanente pays David Duffy, PhD (NPI 1326244955) for commercial plans (file of Sep 6, 2026). That is a lead, not a directory listing."},{"id":"ins-optum-commercial","value":{"payer":"optum","payerLabel":"Optum Behavioral Health","line":"commercial","products":["Optum Behavioral Health: OBH-California"],"accepts":null,"setting":null},"status":"inferred","source":"uhc-optum-bh-tic-2026-10","asOf":"2026-10-01","checkedAt":"2026-10-22T17:00:57Z","staleAfter":"2027-03-30","confidence":"low","gate":"G3i","sentence":"Likely: Optum Behavioral Health (UHC)'s price file suggests Optum Behavioral Health pays David Duffy, PhD (NPI 1326244955) for commercial plans (file of Oct 1, 2026). That is a lead, not a directory listing."},{"id":"ins-ahf-medi-cal","value":null,"status":"not-listed","source":"ahf-fhir-directory","asOf":"2026-09-19","checkedAt":"2026-10-22T14:57:40Z","staleAfter":"2027-03-18","confidence":"low","gate":"G3","sentence":"Not listed by AIDS Healthcare Foundation (PHP) Medi-Cal plans for David Duffy, PhD (NPI 1326244955) in AIDS Healthcare Foundation (PHP)'s directory, file of Sep 19, 2026. That is not a no.","checkedSources":[{"source":"ahf-fhir-directory","asOf":"2026-09-19"}]},{"id":"ins-ahf-medicare-advantage","value":null,"status":"not-listed","source":"ahf-fhir-directory","asOf":"2026-09-15","checkedAt":"2026-10-22T14:57:40Z","staleAfter":"2027-03-14","confidence":"low","gate":"G3","sentence":"Not listed by AIDS Healthcare Foundation (PHP) Medicare Advantage plans for David Duffy, PhD (NPI 1326244955) in AIDS Healthcare Foundation (PHP)'s directory, file of Sep 15, 2026. That is not a no.","checkedSources":[{"source":"ahf-fhir-directory","asOf":"2026-09-15"}]},{"id":"ins-bsc-commercial","value":null,"status":"not-listed","source":"bsc-fhir-directory","asOf":"2026-10-22","checkedAt":"2026-10-22T16:50:39Z","staleAfter":"2027-04-20","confidence":"low","gate":"G3","sentence":"Not listed by Blue Shield of California commercial plans for David Duffy, PhD (NPI 1326244955) in Blue Shield of California's directory, file of Oct 22, 2026. That is not a no.","checkedSources":[{"source":"bsc-fhir-directory","asOf":"2026-10-22"}]},{"id":"ins-bsc-marketplace","value":null,"status":"not-listed","source":"bsc-fhir-directory","asOf":"2026-10-22","checkedAt":"2026-10-22T16:50:39Z","staleAfter":"2027-04-20","confidence":"low","gate":"G3","sentence":"Not listed by Blue Shield of California individual and family plans for David Duffy, PhD (NPI 1326244955) in Blue Shield of California's directory, file of Oct 22, 2026. That is not a no.","checkedSources":[{"source":"bsc-fhir-directory","asOf":"2026-10-22"}]},{"id":"ins-bsc-medicare-advantage","value":null,"status":"not-listed","source":"bsc-fhir-directory","asOf":"2026-10-22","checkedAt":"2026-10-22T16:50:39Z","staleAfter":"2027-04-20","confidence":"low","gate":"G3","sentence":"Not listed by Blue Shield of California Medicare Advantage plans for David Duffy, PhD (NPI 1326244955) in Blue Shield of California's directory, file of Oct 22, 2026. That is not a no.","checkedSources":[{"source":"bsc-fhir-directory","asOf":"2026-10-22"}]},{"id":"ins-calviva-medi-cal","value":null,"status":"not-listed","source":"healthnet-fhir-directory","asOf":"2026-10-21","checkedAt":"2026-10-22T21:25:40Z","staleAfter":"2027-04-19","confidence":"low","gate":"G3","sentence":"Not listed by CalViva Health Medi-Cal plans for David Duffy, PhD (NPI 1326244955) in Health Net's directory, file of Oct 21, 2026. That is not a no.","checkedSources":[{"source":"healthnet-fhir-directory","asOf":"2026-10-21"}]},{"id":"ins-healthnet-medi-cal","value":null,"status":"not-listed","source":"healthnet-fhir-directory","asOf":"2026-10-22","checkedAt":"2026-10-22T21:25:40Z","staleAfter":"2027-04-20","confidence":"low","gate":"G3","sentence":"Not listed by Health Net Medi-Cal plans for David Duffy, PhD (NPI 1326244955) in Health Net's directory, file of Oct 22, 2026. That is not a no.","checkedSources":[{"source":"healthnet-fhir-directory","asOf":"2026-10-22"}]},{"id":"ins-healthnet-medicare-advantage","value":null,"status":"not-listed","source":"healthnet-fhir-directory","asOf":"2026-10-22","checkedAt":"2026-10-22T21:25:40Z","staleAfter":"2027-04-20","confidence":"low","gate":"G3","sentence":"Not listed by Wellcare by Health Net Medicare Advantage plans for David Duffy, PhD (NPI 1326244955) in Health Net's directory, file of Oct 22, 2026. That is not a no.","checkedSources":[{"source":"healthnet-fhir-directory","asOf":"2026-10-22"}]},{"id":"ins-hpsj-medi-cal","value":null,"status":"not-listed","source":"hpsj-fhir-directory","asOf":"2026-10-02","checkedAt":"2026-10-22T21:41:38Z","staleAfter":"2027-03-31","confidence":"low","gate":"G3","sentence":"Not listed by Health Plan of San Joaquin Medi-Cal plans for David Duffy, PhD (NPI 1326244955) in Health Plan of San Joaquin's directory, file of Oct 2, 2026. That is not a no.","checkedSources":[{"source":"hpsj-fhir-directory","asOf":"2026-10-02"}]},{"id":"ins-iehp-marketplace","value":null,"status":"not-listed","source":"iehp-fhir-directory","asOf":"2026-07-27","checkedAt":"2026-10-22T15:10:17Z","staleAfter":"2027-01-23","confidence":"low","gate":"G3","sentence":"Not listed by Inland Empire Health Plan (IEHP) individual and family plans for David Duffy, PhD (NPI 1326244955) in Inland Empire Health Plan (IEHP)'s directory, file of Jul 27, 2026. That is not a no.","checkedSources":[{"source":"iehp-fhir-directory","asOf":"2026-07-27"}]},{"id":"ins-iehp-medi-cal","value":null,"status":"not-listed","source":"iehp-fhir-directory","asOf":"2026-07-29","checkedAt":"2026-10-22T15:10:17Z","staleAfter":"2027-01-25","confidence":"low","gate":"G3","sentence":"Not listed by Inland Empire Health Plan (IEHP) Medi-Cal plans for David Duffy, PhD (NPI 1326244955) in Inland Empire Health Plan (IEHP)'s directory, file of Jul 29, 2026. That is not a no.","checkedSources":[{"source":"iehp-fhir-directory","asOf":"2026-07-29"}]},{"id":"ins-kern-medi-cal","value":null,"status":"not-listed","source":"kern-fhir-directory","asOf":"2026-10-09","checkedAt":"2026-10-22T15:04:08Z","staleAfter":"2027-04-07","confidence":"low","gate":"G3","sentence":"Not listed by Kern Family Health Care Medi-Cal plans for David Duffy, PhD (NPI 1326244955) in Kern Family Health Care's directory, file of Oct 9, 2026. That is not a no.","checkedSources":[{"source":"kern-fhir-directory","asOf":"2026-10-09"}]},{"id":"ins-lacare-medi-cal","value":null,"status":"not-listed","source":"lacare-fhir-directory","asOf":"2026-10-19","checkedAt":"2026-10-22T15:06:55Z","staleAfter":"2027-04-17","confidence":"low","gate":"G3","sentence":"Not listed by L.A. Care Health Plan Medi-Cal plans for David Duffy, PhD (NPI 1326244955) in L.A. Care Health Plan's directory, file of Oct 19, 2026. That is not a no.","checkedSources":[{"source":"lacare-fhir-directory","asOf":"2026-10-19"}]},{"id":"ins-sfhp-medi-cal","value":null,"status":"not-listed","source":"sfhp-fhir-directory","asOf":"2026-10-01","checkedAt":"2026-10-22T14:56:20Z","staleAfter":"2027-03-30","confidence":"low","gate":"G3","sentence":"Not listed by San Francisco Health Plan Medi-Cal plans for David Duffy, PhD (NPI 1326244955) in San Francisco Health Plan's directory, file of Oct 1, 2026. That is not a no.","checkedSources":[{"source":"sfhp-fhir-directory","asOf":"2026-10-01"}]},{"id":"ins-uhc-marketplace","value":null,"status":"not-listed","source":"uhc-fhir-directory","asOf":"2026-10-23","checkedAt":"2026-10-23T17:42:33Z","staleAfter":"2027-04-21","confidence":"low","gate":"G3","sentence":"Not listed by UnitedHealthcare individual and family plans for David Duffy, PhD (NPI 1326244955) in UnitedHealthcare's directory, file of Oct 23, 2026. That is not a no.","checkedSources":[{"source":"uhc-fhir-directory","asOf":"2026-10-23"}]},{"id":"ins-uhc-medi-cal","value":null,"status":"not-listed","source":"uhc-fhir-directory","asOf":"2026-10-23","checkedAt":"2026-10-23T17:42:33Z","staleAfter":"2027-04-21","confidence":"low","gate":"G3","sentence":"Not listed by UnitedHealthcare Medi-Cal plans for David Duffy, PhD (NPI 1326244955) in UnitedHealthcare's directory, file of Oct 23, 2026. That is not a no.","checkedSources":[{"source":"uhc-fhir-directory","asOf":"2026-10-23"}]},{"id":"ins-uhc-medicare-advantage","value":null,"status":"not-listed","source":"uhc-fhir-directory","asOf":"2026-10-23","checkedAt":"2026-10-23T17:42:33Z","staleAfter":"2027-04-21","confidence":"low","gate":"G3","sentence":"Not listed by UnitedHealthcare Medicare Advantage plans for David Duffy, PhD (NPI 1326244955) in UnitedHealthcare's directory, file of Oct 23, 2026. That is not a no.","checkedSources":[{"source":"uhc-fhir-directory","asOf":"2026-10-23"}]}],"coverage":{"state":"CA","covered":true,"checkedAt":"2026-10-23T22:13:50Z"}},"publicRecord":{},"claim":{"claimed":false,"identityConfirmedOn":null},"actions":{"call":"tel:+18002578715","book":null,"payDoor":null,"saveContact":"/npi/1326244955.vcf","intent":null},"hiddenFacts":[],"answers":[{"q":"new-patients","status":"confirmed","answer":"For David Duffy, PhD (NPI 1326244955): Humana's directory: taking new patients (Oct 22). Central California Alliance for Health's directory: not taking new patients (Oct 21). It may depend on your plan.","factIds":["new-patients"]},{"q":"insurance","status":"confirmed","answer":"Listed for David Duffy, PhD (NPI 1326244955): Alameda Alliance for Health, Medi-Cal (Apr 21, 2026); Ambetter from Health Net, individual and family (Oct 3, 2026); Blue Shield of California Promise Health Plan, Medi-Cal (Apr 21, 2026); CalOptima Health, Medi-Cal (Oct 11, 2026); Central California Alliance for Health, Medi-Cal (Oct 21, 2026); and 11 more on the page. Each listing names its source and date.","factIds":["ins-alameda-medi-cal","ins-healthnet-marketplace","ins-bsc-medi-cal","ins-caloptima-medi-cal","ins-ccah-medi-cal","ins-goldcoast-medi-cal","ins-healthnet-commercial","ins-humana-medicare-advantage","ins-iehp-medicare-advantage","ins-medi-cal-ffs-medi-cal","ins-molina-medi-cal","ins-optum-medicare-advantage","ins-medicare-medicare","ins-partnership-medi-cal","ins-uhc-commercial","ins-va-va"]},{"q":"cost","status":"unknown","answer":"Gale has no record of what a first visit with David Duffy, PhD (NPI 1326244955) costs. Paying yourself? You can ask for a written Good Faith Estimate before the visit.","factIds":[]},{"q":"video","status":"confirmed","answer":"DHCS Medi-Cal plan network listing listed David Duffy, PhD (NPI 1326244955) for video visits on Apr 21, 2026. The state file is old; Gale found no newer one.","factIds":["video"]},{"q":"where","status":"self-reported","answer":"David Duffy, PhD (NPI 1326244955) is listed in La Mesa, CA by the NPPES registry, as of the registry file of Jun 8, 2026.","factIds":["city","state"]},{"q":"who-they-see","status":"unknown","answer":"Gale has no record of who David Duffy, PhD (NPI 1326244955) sees. Ask the office.","factIds":[]},{"q":"help-with","status":"unknown","answer":"Gale has no record of what David Duffy, PhD (NPI 1326244955) helps with beyond the registry specialty. Ask the office.","factIds":[]},{"q":"languages","status":"unknown","answer":"Gale has no record of the languages David Duffy, PhD (NPI 1326244955) speaks. Ask the office.","factIds":[]},{"q":"how-to-book","status":"self-reported","answer":"Call (800) 257-8715, the practice phone the NPPES registry lists for David Duffy, PhD (NPI 1326244955) (Jun 8, 2026).","factIds":["phone"]},{"q":"next-opening","status":"unknown","answer":"Gale has no record of the next opening for David Duffy, PhD (NPI 1326244955). Ask the office.","factIds":[]}],"sources":[{"id":"nppes-registry","name":"NPPES registry (CMS)","kind":"registry","asserting":true,"fileDate":"2026-06-08","url":"https://npiregistry.cms.hhs.gov/provider-view/1326244955","handCheck":null},{"id":"aetna-tic-2026-10","name":"Aetna's price file","kind":"price-file","asserting":false,"fileDate":"2026-10-05","url":null,"handCheck":{"wrong":3,"checked":12,"at":"2026-10-22"}},{"id":"ahf-fhir-directory","name":"AIDS Healthcare Foundation (PHP)'s directory","kind":"directory","asserting":true,"fileDate":"2026-09-19","url":null,"handCheck":null},{"id":"anthem-tic-2026-10","name":"Anthem Blue Cross's price file","kind":"price-file","asserting":false,"fileDate":"2026-10-01","url":null,"handCheck":{"wrong":8,"checked":11,"at":"2026-10-22"}},{"id":"bsc-fhir-directory","name":"Blue Shield of California's directory","kind":"directory","asserting":true,"fileDate":"2026-10-22","url":null,"handCheck":{"wrong":23,"checked":60,"at":"2026-10-22"}},{"id":"caloptima-fhir-directory","name":"CalOptima Health's directory","kind":"directory","asserting":true,"fileDate":"2026-10-11","url":null,"handCheck":{"wrong":4,"checked":12,"at":"2026-10-22"}},{"id":"ccah-fhir-directory","name":"Central California Alliance for Health's directory","kind":"directory","asserting":true,"fileDate":"2026-10-22","url":null,"handCheck":null},{"id":"cms-medicare-clinicians","name":"CMS Medicare clinicians file","kind":"cms-file","asserting":true,"fileDate":"2026-10-02","url":null,"handCheck":{"wrong":0,"checked":23,"at":"2026-10-22"}},{"id":"dhcs-ffs-enrolled-2026-10-19","name":"DHCS Medi-Cal fee-for-service enrolment file","kind":"state-file","asserting":true,"fileDate":"2026-10-19","url":null,"handCheck":null},{"id":"dhcs-mcp-274-listing","name":"DHCS Medi-Cal plan network listing","kind":"state-file","asserting":true,"fileDate":"2026-04-21","url":null,"handCheck":null},{"id":"goldcoast-fhir-directory","name":"Gold Coast Health Plan's directory","kind":"directory","asserting":true,"fileDate":"2026-10-09","url":null,"handCheck":null},{"id":"healthnet-fhir-directory","name":"Health Net's directory","kind":"directory","asserting":true,"fileDate":"2026-10-22","url":null,"handCheck":{"wrong":6,"checked":12,"at":"2026-10-22"}},{"id":"hpsj-fhir-directory","name":"Health Plan of San Joaquin's directory","kind":"directory","asserting":true,"fileDate":"2026-10-02","url":null,"handCheck":null},{"id":"humana-fhir-directory","name":"Humana's directory","kind":"directory","asserting":true,"fileDate":"2026-10-23","url":null,"handCheck":null},{"id":"iehp-fhir-directory","name":"Inland Empire Health Plan (IEHP)'s directory","kind":"directory","asserting":true,"fileDate":"2026-10-16","url":null,"handCheck":{"wrong":4,"checked":12,"at":"2026-10-22"}},{"id":"kaiser-carelon-ncal-tic","name":"Kaiser Permanente's price file","kind":"price-file","asserting":false,"fileDate":"2026-09-06","url":null,"handCheck":null},{"id":"kern-fhir-directory","name":"Kern Family Health Care's directory","kind":"directory","asserting":true,"fileDate":"2026-10-09","url":null,"handCheck":null},{"id":"lacare-fhir-directory","name":"L.A. Care Health Plan's directory","kind":"directory","asserting":true,"fileDate":"2026-10-19","url":null,"handCheck":{"wrong":4,"checked":12,"at":"2026-10-22"}},{"id":"sfhp-fhir-directory","name":"San Francisco Health Plan's directory","kind":"directory","asserting":true,"fileDate":"2026-10-01","url":null,"handCheck":null},{"id":"uhc-fhir-directory","name":"UnitedHealthcare's directory","kind":"directory","asserting":true,"fileDate":"2026-10-23","url":null,"handCheck":{"wrong":6,"checked":12,"at":"2026-10-22"}},{"id":"uhc-optum-bh-tic-2026-10","name":"Optum Behavioral Health (UHC)'s price file","kind":"price-file","asserting":false,"fileDate":"2026-10-01","url":null,"handCheck":null},{"id":"va-ccn-vagov-locator-2026-10","name":"VA's community care locator","kind":"directory","asserting":true,"fileDate":"2026-10-22","url":null,"handCheck":null}],"terms":"https://www.gale.care/agents#terms","about":{"status":"How each fact is known. confirmed = Listed: a named directory, CMS file or state file lists it. inferred = Likely: a price file suggests it; a likely match is a lead, not a listing. self-reported: the clinician said it, to the NPPES registry or on Gale. not-listed: a source that lists every clinician it covers was read and does not list this one; that is not a no. unknown: no record; ask the office.","sentence":"The fact in one sentence that names the clinician, the NPI, the source and the date. It starts with the status word. Quote it whole.","asOf":"The date the source gives this record (YYYY-MM-DD). It is not the date of the event the record describes: an opt-out states its own start and end dates in its sentence.","checkedAt":"When Gale last read the source.","staleAfter":"After this date the fact keeps its status word and date, and staleNote says the record is old; later still it is dropped. A fact from a full CMS or state file the publisher has not replaced stays, marked stale, for as long as that file is the newest one, and its staleNote says Gale found no newer file.","staleNote":"On a fact past its fresh window only: the record's age, as its own sentence (\"The state file is old; Gale found no newer one.\"). It never changes the status.","confidence":"How far Gale trusts the source, measured on the source (high, medium, low, none). Never a judgment of the clinician.","cautions":"hand-check: Gale checked a sample of this source by hand and found errors (sources[].handCheck has the numbers). conflict: another source disagrees (see conflict). stale: the record is past its fresh window. A caution never changes the status.","gate":"The publication switch that lets this kind of fact show. It says nothing about the clinician.","checkedSources":"For a not-listed fact: each source that was read, with its date.","insurance.rows[].value":"payer is a short id for the plan and payerLabel its name. line is the kind of plan: commercial, marketplace (individual and family), medicare, medicare-advantage, medi-cal, tricare, va, workers-comp. accepts is true on a listing and false only on a dated refusal (a directory's \"not accepting\" or an opt-out), never from absence; on a lead (status inferred) it is null, because a price file never says a clinician accepts a plan. optOut, on an Original Medicare opt-out, is the opt-out's own start and end dates (from, to) from CMS's opt-out list. setting is where the listing says care happens (office, virtual, both), or null when the source does not say.","insurance.coverage":"covered: whether Gale read the insurance files for this state; checkedAt: when it last did.","sources[].kind":"registry: the NPPES registry. cms-file, state-file: government files. directory: an insurer's directory. price-file: an insurer's published rates, which give leads only. gale: Gale's booking system. clinician: the clinician on Gale.","sources[].fileDate":"The date of the source file Gale read.","sources[].handCheck":"Gale's hand check of the source: checked is how many of its entries Gale checked by hand, wrong how many of those were wrong, at the date of the check. It describes the source, not this clinician.","sources[].asserting":"true when the source lists every clinician it covers, so its silence can support a not-listed fact. Only such sources ever do.","factsHash":"Changes only when a fact changes, never on a re-check.","index.basis":"Why the page is or is not indexed. index-all: indexed. Anything else: not indexed, and no reason about the clinician is given.","exportId":"The data export the facts come from.","hiddenFacts":"Facts withheld because someone disputed them. No reason is given."}}