{"schema":"gale.providerFacts/1","npi":"1841717030","url":"https://www.gale.care/providers/ca/san-francisco/yufei-chen-1841717030","factsUrl":"https://www.gale.care/npi/1841717030.json","markdownUrl":"https://www.gale.care/npi/1841717030.md","generatedAt":"2026-10-24T07:24:51.384Z","exportId":"elig-ca-20261023T221350Z","factsHash":"058adf85504f0d14","factsChangedAt":"2026-10-23T00:00:00.000Z","index":{"robots":"index","basis":"index-all"},"summary":"Yufei Chen (NPI 1841717030) is listed in the NPPES registry with the specialty Marriage & Family Therapist in San Francisco, CA, phone (415) 668-5955, as of the registry file of Jun 8, 2026.","identity":{"name":{"id":"name","value":"Yufei Chen","status":"self-reported","source":"nppes-registry","asOf":"2026-06-08","checkedAt":null,"staleAfter":null,"confidence":"high","gate":"G0","sentence":"The NPPES registry lists Yufei Chen under NPI 1841717030, as of the registry file of Jun 8, 2026."},"credential":{"id":"credential","value":null,"status":"not-listed","source":"nppes-registry","asOf":"2026-06-08","checkedAt":null,"staleAfter":null,"confidence":"high","gate":"G0","sentence":"The NPPES registry lists no credential for Yufei Chen (NPI 1841717030), as of the registry file of Jun 8, 2026."},"specialty":{"id":"specialty","value":"Marriage & Family Therapist","status":"self-reported","source":"nppes-registry","asOf":"2026-06-08","checkedAt":null,"staleAfter":null,"confidence":"high","gate":"G0","sentence":"The NPPES registry lists Yufei Chen (NPI 1841717030) under the specialty Marriage & Family Therapist, 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 Yufei Chen (NPI 1841717030) under a training program, as of the registry file of Jun 8, 2026."},"npiIssued":{"id":"npi-issued","value":2017,"status":"confirmed","source":"nppes-registry","asOf":"2026-06-08","checkedAt":null,"staleAfter":null,"confidence":"high","gate":"G0","sentence":"The NPPES registry shows NPI 1841717030 (Yufei Chen) issued in 2017, 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 Yufei Chen (NPI 1841717030) as not a sole proprietor, as of the registry file of Jun 8, 2026."}},"location":{"city":{"id":"city","value":"San Francisco","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 San Francisco for Yufei Chen (NPI 1841717030), 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 Yufei Chen (NPI 1841717030), as of the registry file of Jun 8, 2026."}},"contact":{"phone":{"id":"phone","value":"(415) 668-5955","status":"self-reported","source":"nppes-registry","asOf":"2026-06-08","checkedAt":null,"staleAfter":null,"confidence":"high","gate":"G0","sentence":"The NPPES registry lists (415) 668-5955 as the practice phone for Yufei Chen (NPI 1841717030), as of the registry file of Jun 8, 2026."}},"care":{"newPatients":{"id":"new-patients","value":true,"status":"confirmed","source":"kaiser-fhir-directory","asOf":"2026-10-22","checkedAt":"2026-10-23T01:04:08Z","staleAfter":"2027-01-20","confidence":"high","gate":"G4","sentence":"Kaiser Permanente's directory listed Yufei Chen (NPI 1841717030) as taking new patients on Oct 22, 2026."},"video":{"id":"video","value":"both","status":"confirmed","source":"kaiser-fhir-directory","asOf":"2026-10-22","checkedAt":"2026-10-23T01:04:08Z","staleAfter":"2027-04-20","confidence":"high","gate":"G5","sentence":"Kaiser Permanente's directory listed Yufei Chen (NPI 1841717030) for video and in-person visits on Oct 22, 2026."}},"insurance":{"rows":[{"id":"ins-bsc-commercial","value":{"payer":"bsc","payerLabel":"Blue Shield of California","line":"commercial","products":["CALPERS EPO","HPN EPO","MCSIG PPO","PPO DMHC NETWORK","PPO DOI BLUE SHIELD LIFE NETWORK","PPO LEVEL 2 CALPERS","PPO LEVEL 2 TRIO","TANDEM PPO"],"accepts":true,"setting":"virtual"},"status":"confirmed","source":"bsc-fhir-directory","asOf":"2026-10-22","checkedAt":"2026-10-22T16:50:39Z","staleAfter":"2027-04-20","confidence":"medium","gate":"G3","sentence":"Listed: Blue Shield of California's directory listed Yufei Chen (NPI 1841717030) for Blue Shield of California commercial plans on Oct 22, 2026. Gale checked 60 listings in this directory by hand on Oct 22, 2026; 23 were wrong, so confirm with the office.","cautions":["hand-check"]},{"id":"ins-bsc-marketplace","value":{"payer":"bsc","payerLabel":"Blue Shield of California","line":"marketplace","products":["IFP EPPO"],"accepts":true,"setting":"virtual"},"status":"confirmed","source":"bsc-fhir-directory","asOf":"2026-10-22","checkedAt":"2026-10-22T16:50:39Z","staleAfter":"2027-04-20","confidence":"medium","gate":"G3","sentence":"Listed: Blue Shield of California's directory listed Yufei Chen (NPI 1841717030) for Blue Shield of California individual and family plans on Oct 22, 2026. Gale checked 60 listings in this directory by hand on Oct 22, 2026; 23 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":["SubcontractorBH"],"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 Yufei Chen (NPI 1841717030) for Central California 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-chpiv-medi-cal","value":{"payer":"chpiv","payerLabel":"Community Health Plan of Imperial Valley","line":"medi-cal","products":["Community Health Plan of Imperial Valley"],"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 Yufei Chen (NPI 1841717030) for Community Health Plan of Imperial Valley 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-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 Yufei Chen (NPI 1841717030) for Gold Coast Health Plan Medi-Cal plans on Oct 9, 2026."},{"id":"ins-healthnet-medi-cal","value":{"payer":"healthnet","payerLabel":"Health Net","line":"medi-cal","products":["Health Net Community Solutions Inc."],"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 Yufei Chen (NPI 1841717030) for Health Net 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-kaiser-commercial","value":{"payer":"kaiser","payerLabel":"Kaiser Permanente","line":"commercial","products":["CARELON - NCAL","Exclusive_Provider_Organization_(EPO)_CS","HMO_CS","Point-of-Service_Plan_(POS)_CS"],"accepts":true,"setting":"both"},"status":"confirmed","source":"kaiser-fhir-directory","asOf":"2026-10-22","checkedAt":"2026-10-23T01:04:08Z","staleAfter":"2027-04-20","confidence":"high","gate":"G3","sentence":"Listed: Kaiser Permanente's directory listed Yufei Chen (NPI 1841717030) for Kaiser Permanente commercial plans on Oct 22, 2026."},{"id":"ins-kaiser-medicare-advantage","value":{"payer":"kaiser","payerLabel":"Kaiser Permanente","line":"medicare-advantage","products":["Senior_Advantage_CS"],"accepts":true,"setting":"virtual"},"status":"confirmed","source":"kaiser-fhir-directory","asOf":"2026-10-22","checkedAt":"2026-10-23T01:04:08Z","staleAfter":"2027-04-20","confidence":"high","gate":"G3","sentence":"Listed: Kaiser Permanente's directory listed Yufei Chen (NPI 1841717030) for Kaiser Permanente Medicare Advantage plans on Oct 22, 2026."},{"id":"ins-kaiser-medi-cal","value":{"payer":"kaiser","payerLabel":"Kaiser Permanente (Medi-Cal)","line":"medi-cal","products":["Medi-Cal_Managed_Care_CS"],"accepts":true,"setting":"virtual"},"status":"confirmed","source":"kaiser-fhir-directory","asOf":"2026-10-22","checkedAt":"2026-10-23T01:04:08Z","staleAfter":"2027-04-20","confidence":"high","gate":"G3","sentence":"Listed: Kaiser Permanente's directory listed Yufei Chen (NPI 1841717030) for Kaiser Permanente (Medi-Cal) on Oct 22, 2026."},{"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 Yufei Chen (NPI 1841717030) for Medi-Cal fee-for-service on Oct 19, 2026."},{"id":"ins-optum-medicare-advantage","value":{"payer":"optum","payerLabel":"Optum Behavioral Health","line":"medicare-advantage","products":["Behavioral Medicare"],"accepts":true,"setting":"virtual"},"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 Yufei Chen (NPI 1841717030) 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-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 Yufei Chen (NPI 1841717030) 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 - D","Medica - E","Medica - H"],"accepts":true,"setting":"virtual"},"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 Yufei Chen (NPI 1841717030) 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-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 Yufei Chen (NPI 1841717030) for commercial plans (file of Oct 5, 2026). That is a lead, not a directory listing."},{"id":"ins-healthnet-marketplace","value":{"payer":"healthnet","payerLabel":"Ambetter from Health Net","line":"marketplace","products":["Ambetter from Health Net (Exchange CA)"],"accepts":null,"setting":null},"status":"inferred","source":"healthnet-tic-2026-09","asOf":"2026-09-28","checkedAt":"2026-10-22T17:00:57Z","staleAfter":"2027-03-27","confidence":"low","gate":"G3i","sentence":"Likely: Health Net's price file suggests Ambetter from Health Net pays Yufei Chen (NPI 1841717030) for individual and family plans (file of Sep 28, 2026). That is a lead, not a directory listing."},{"id":"ins-cigna-commercial","value":{"payer":"cigna","payerLabel":"Cigna / Evernorth","line":"commercial","products":["LOCALPLUS","LOCALPLUS SAR","LOCALPLUS WITH EBH PLUS PATHWELL","NATIONAL OAP","NATIONAL PPO","PATHWELL OAP","PATHWELL PPO"],"accepts":null,"setting":null},"status":"inferred","source":"cigna-tic-2026-10","asOf":"2026-10-01","checkedAt":"2026-10-22T17:00:58Z","staleAfter":"2027-03-30","confidence":"low","gate":"G3i","sentence":"Likely: Cigna's price file suggests Cigna / Evernorth pays Yufei Chen (NPI 1841717030) for commercial plans (file of Oct 1, 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 Yufei Chen (NPI 1841717030) 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 Yufei Chen (NPI 1841717030) 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 Yufei Chen (NPI 1841717030) 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-medi-cal","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 Promise Health Plan Medi-Cal plans for Yufei Chen (NPI 1841717030) 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 Yufei Chen (NPI 1841717030) 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-caloptima-medi-cal","value":null,"status":"not-listed","source":"caloptima-fhir-directory","asOf":"2026-10-11","checkedAt":"2026-10-22T21:38:03Z","staleAfter":"2027-04-09","confidence":"low","gate":"G3","sentence":"Not listed by CalOptima Health Medi-Cal plans for Yufei Chen (NPI 1841717030) in CalOptima Health's directory, file of Oct 11, 2026. That is not a no.","checkedSources":[{"source":"caloptima-fhir-directory","asOf":"2026-10-11"}]},{"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 Yufei Chen (NPI 1841717030) 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-commercial","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 commercial plans for Yufei Chen (NPI 1841717030) 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 Yufei Chen (NPI 1841717030) 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-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 Yufei Chen (NPI 1841717030) 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 Yufei Chen (NPI 1841717030) 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-iehp-medicare-advantage","value":null,"status":"not-listed","source":"iehp-fhir-directory","asOf":"2026-10-16","checkedAt":"2026-10-22T15:10:17Z","staleAfter":"2027-04-14","confidence":"low","gate":"G3","sentence":"Not listed by Inland Empire Health Plan (IEHP) Medicare Advantage plans for Yufei Chen (NPI 1841717030) in Inland Empire Health Plan (IEHP)'s directory, file of Oct 16, 2026. That is not a no.","checkedSources":[{"source":"iehp-fhir-directory","asOf":"2026-10-16"}]},{"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 Yufei Chen (NPI 1841717030) 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 Yufei Chen (NPI 1841717030) 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-medicare-medicare","value":null,"status":"not-listed","source":"cms-medicare-clinicians","asOf":"2026-10-02","checkedAt":"2026-10-22T14:36:32Z","staleAfter":"2027-01-30","confidence":"low","gate":"G3","sentence":"Not listed by Original Medicare for Yufei Chen (NPI 1841717030) in CMS Medicare clinicians file, file of Oct 2, 2026. That is not a no.","checkedSources":[{"source":"cms-medicare-clinicians","asOf":"2026-10-02"}]},{"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 Yufei Chen (NPI 1841717030) 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 Yufei Chen (NPI 1841717030) 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 Yufei Chen (NPI 1841717030) 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 Yufei Chen (NPI 1841717030) 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-va-va","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 VA Community Care for Yufei Chen (NPI 1841717030) in UnitedHealthcare's directory, file of Oct 23, 2026. That is not a no.","checkedSources":[{"source":"uhc-fhir-directory","asOf":"2026-10-23"},{"source":"va-ccn-vagov-locator-2026-10","asOf":"2026-10-22"}]}],"coverage":{"state":"CA","covered":true,"checkedAt":"2026-10-23T22:13:50Z"}},"publicRecord":{},"claim":{"claimed":false,"identityConfirmedOn":null},"actions":{"call":"tel:+14156685955","book":null,"payDoor":null,"saveContact":"/npi/1841717030.vcf","intent":null},"hiddenFacts":[],"answers":[{"q":"new-patients","status":"confirmed","answer":"Kaiser Permanente's directory listed Yufei Chen (NPI 1841717030) as taking new patients on Oct 22, 2026.","factIds":["new-patients"]},{"q":"insurance","status":"confirmed","answer":"Listed for Yufei Chen (NPI 1841717030): Blue Shield of California, commercial (Oct 22, 2026); Blue Shield of California, individual and family (Oct 22, 2026); Central California Alliance for Health, Medi-Cal (Apr 21, 2026); Community Health Plan of Imperial Valley, Medi-Cal (Apr 21, 2026); Gold Coast Health Plan, Medi-Cal (Oct 9, 2026); and 8 more on the page. Each listing names its source and date.","factIds":["ins-bsc-commercial","ins-bsc-marketplace","ins-ccah-medi-cal","ins-chpiv-medi-cal","ins-goldcoast-medi-cal","ins-healthnet-medi-cal","ins-kaiser-commercial","ins-kaiser-medicare-advantage","ins-kaiser-medi-cal","ins-medi-cal-ffs-medi-cal","ins-optum-medicare-advantage","ins-partnership-medi-cal","ins-uhc-commercial"]},{"q":"cost","status":"unknown","answer":"Gale has no record of what a first visit with Yufei Chen (NPI 1841717030) costs. Paying yourself? You can ask for a written Good Faith Estimate before the visit.","factIds":[]},{"q":"video","status":"confirmed","answer":"Kaiser Permanente's directory listed Yufei Chen (NPI 1841717030) for video and in-person visits on Oct 22, 2026.","factIds":["video"]},{"q":"where","status":"self-reported","answer":"Yufei Chen (NPI 1841717030) is listed in San Francisco, 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 Yufei Chen (NPI 1841717030) sees. Ask the office.","factIds":[]},{"q":"help-with","status":"unknown","answer":"Gale has no record of what Yufei Chen (NPI 1841717030) helps with beyond the registry specialty. Ask the office.","factIds":[]},{"q":"languages","status":"unknown","answer":"Gale has no record of the languages Yufei Chen (NPI 1841717030) speaks. Ask the office.","factIds":[]},{"q":"how-to-book","status":"self-reported","answer":"Call (415) 668-5955, the practice phone the NPPES registry lists for Yufei Chen (NPI 1841717030) (Jun 8, 2026).","factIds":["phone"]},{"q":"next-opening","status":"unknown","answer":"Gale has no record of the next opening for Yufei Chen (NPI 1841717030). 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/1841717030","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":"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":"cigna-tic-2026-10","name":"Cigna's price file","kind":"price-file","asserting":false,"fileDate":"2026-10-01","url":null,"handCheck":{"wrong":3,"checked":12,"at":"2026-10-22"}},{"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":"healthnet-tic-2026-09","name":"Health Net's price file","kind":"price-file","asserting":false,"fileDate":"2026-09-28","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-fhir-directory","name":"Kaiser Permanente's directory","kind":"directory","asserting":false,"fileDate":"2026-10-22","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, up to 270 days after the file's date, 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."}}