# Jacquelyn Corvan Helmer, PhD · NPI 1255820221

Clinical Psychologist · La Mesa, CA · NPI 1255820221

Jacquelyn Corvan Helmer, PhD (NPI 1255820221) is listed in the NPPES registry with the specialty Clinical Psychologist in La Mesa, CA, phone (619) 439-8479, as of the registry file of Jun 8, 2026.

Profile: https://www.gale.care/providers/ca/la-mesa/jacquelyn-corvan-helmer-phd-1255820221
Facts changed: 2026-10-23 · hash dcd567005a857f82

## Facts

- Name: Jacquelyn Corvan Helmer (NPPES registry, self-reported, 2026-06-08) {#name}
- Credential: PhD (NPPES registry, self-reported, 2026-06-08) {#credential}
- Specialty: Clinical Psychologist (NPPES registry, self-reported, 2026-06-08) {#specialty}
- Registry stage: as-listed (NPPES registry, self-reported, 2026-06-08) {#registry-stage}
- NPI issued: 2018 (NPPES registry, listed, 2026-06-08) {#npi-issued}
- Practice type: not-sole-proprietor (NPPES registry, self-reported, 2026-06-08) {#practice-type}
- City: La Mesa (NPPES registry, self-reported, 2026-06-08) {#city}
- State: CA (NPPES registry, self-reported, 2026-06-08) {#state}
- Phone: (619) 439-8479 (NPPES registry, self-reported, 2026-06-08) {#phone}
- New patients: yes (Cigna's directory, listed, 2026-10-18) {#new-patients}
- Video visits: both (DHCS Medi-Cal plan network listing, listed, 2026-04-21) The state file is old; Gale found no newer one. {#video}
- Insurance: Listed: Cigna's directory listed Jacquelyn Corvan Helmer, PhD (NPI 1255820221) for Cigna / Evernorth commercial plans on Oct 18, 2026. Gale checked 51 listings in this directory by hand on Oct 22, 2026; 3 were wrong, so confirm with the office. {#ins-cigna-commercial}
- Insurance: Listed: DHCS Medi-Cal plan network listing listed Jacquelyn Corvan Helmer, PhD (NPI 1255820221) for Community Health Group Medi-Cal plans on Apr 21, 2026. The state file is old; Gale found no newer one. {#ins-chg-medi-cal}
- Insurance: Listed: DHCS Medi-Cal fee-for-service enrolment file listed Jacquelyn Corvan Helmer, PhD (NPI 1255820221) for Medi-Cal fee-for-service on Oct 19, 2026. {#ins-medi-cal-ffs-medi-cal}
- Insurance: Listed: CMS Medicare opt-out list lists Jacquelyn Corvan Helmer, PhD (NPI 1255820221) as opted out of Original Medicare from May 12, 2026 to May 12, 2028 (record dated Jul 13, 2026, file of Sep 15, 2026). Medicare does not pay an opted-out clinician; you can still see them under a private contract and pay them directly. Gale checked 2 listings in this file by hand on Oct 22, 2026; none were wrong. {#ins-medicare-medicare}
- Insurance: Likely: Aetna's price file suggests Aetna pays Jacquelyn Corvan Helmer, PhD (NPI 1255820221) for commercial plans (file of Oct 5, 2026). That is a lead, not a directory listing. {#ins-aetna-commercial}
- Insurance: Likely: Anthem Blue Cross's price file suggests Anthem Blue Cross pays Jacquelyn Corvan Helmer, PhD (NPI 1255820221) for commercial plans (file of Oct 1, 2026). That is a lead, not a directory listing. {#ins-anthem-commercial}
- Insurance: Likely: Anthem Blue Cross's price file suggests Anthem Blue Cross pays Jacquelyn Corvan Helmer, PhD (NPI 1255820221) for individual and family plans (file of Oct 1, 2026). That is a lead, not a directory listing. {#ins-anthem-marketplace}
- Insurance: Likely: Anthem Blue Cross's price file suggests Anthem Blue Cross pays Jacquelyn Corvan Helmer, PhD (NPI 1255820221) for workers' compensation (file of Oct 1, 2026). That is a lead, not a directory listing. {#ins-anthem-workers-comp}
- Insurance: Likely: Optum Behavioral Health (UHC)'s price file suggests Optum Behavioral Health pays Jacquelyn Corvan Helmer, PhD (NPI 1255820221) for commercial plans (file of Oct 1, 2026). That is a lead, not a directory listing. {#ins-optum-commercial}
- Insurance: Not listed by AIDS Healthcare Foundation (PHP) Medi-Cal plans for Jacquelyn Corvan Helmer, PhD (NPI 1255820221) in AIDS Healthcare Foundation (PHP)'s directory, file of Sep 19, 2026. That is not a no. {#ins-ahf-medi-cal}
- Insurance: Not listed by AIDS Healthcare Foundation (PHP) Medicare Advantage plans for Jacquelyn Corvan Helmer, PhD (NPI 1255820221) in AIDS Healthcare Foundation (PHP)'s directory, file of Sep 15, 2026. That is not a no. {#ins-ahf-medicare-advantage}
- Insurance: Not listed by Blue Shield of California commercial plans for Jacquelyn Corvan Helmer, PhD (NPI 1255820221) in Blue Shield of California's directory, file of Oct 22, 2026. That is not a no. {#ins-bsc-commercial}
- Insurance: Not listed by Blue Shield of California individual and family plans for Jacquelyn Corvan Helmer, PhD (NPI 1255820221) in Blue Shield of California's directory, file of Oct 22, 2026. That is not a no. {#ins-bsc-marketplace}
- Insurance: Not listed by Blue Shield of California Promise Health Plan Medi-Cal plans for Jacquelyn Corvan Helmer, PhD (NPI 1255820221) in Blue Shield of California's directory, file of Oct 22, 2026. That is not a no. {#ins-bsc-medi-cal}
- Insurance: Not listed by Blue Shield of California Medicare Advantage plans for Jacquelyn Corvan Helmer, PhD (NPI 1255820221) in Blue Shield of California's directory, file of Oct 22, 2026. That is not a no. {#ins-bsc-medicare-advantage}
- Insurance: Not listed by CalOptima Health Medi-Cal plans for Jacquelyn Corvan Helmer, PhD (NPI 1255820221) in CalOptima Health's directory, file of Oct 11, 2026. That is not a no. {#ins-caloptima-medi-cal}
- Insurance: Not listed by CalViva Health Medi-Cal plans for Jacquelyn Corvan Helmer, PhD (NPI 1255820221) in Health Net's directory, file of Oct 21, 2026. That is not a no. {#ins-calviva-medi-cal}
- Insurance: Not listed by Central California Alliance for Health Medi-Cal plans for Jacquelyn Corvan Helmer, PhD (NPI 1255820221) in Central California Alliance for Health's directory, file of Oct 22, 2026. That is not a no. {#ins-ccah-medi-cal}
- Insurance: Not listed by Gold Coast Health Plan Medi-Cal plans for Jacquelyn Corvan Helmer, PhD (NPI 1255820221) in Gold Coast Health Plan's directory, file of Oct 9, 2026. That is not a no. {#ins-goldcoast-medi-cal}
- Insurance: Not listed by Health Net commercial plans for Jacquelyn Corvan Helmer, PhD (NPI 1255820221) in Health Net's directory, file of Oct 22, 2026. That is not a no. {#ins-healthnet-commercial}
- Insurance: Not listed by Ambetter from Health Net individual and family plans for Jacquelyn Corvan Helmer, PhD (NPI 1255820221) in Health Net's directory, file of Oct 22, 2026. That is not a no. {#ins-healthnet-marketplace}
- Insurance: Not listed by Health Net Medi-Cal plans for Jacquelyn Corvan Helmer, PhD (NPI 1255820221) in Health Net's directory, file of Oct 22, 2026. That is not a no. {#ins-healthnet-medi-cal}
- Insurance: Not listed by Wellcare by Health Net Medicare Advantage plans for Jacquelyn Corvan Helmer, PhD (NPI 1255820221) in Health Net's directory, file of Oct 22, 2026. That is not a no. {#ins-healthnet-medicare-advantage}
- Insurance: Not listed by Health Plan of San Joaquin Medi-Cal plans for Jacquelyn Corvan Helmer, PhD (NPI 1255820221) in Health Plan of San Joaquin's directory, file of Oct 2, 2026. That is not a no. {#ins-hpsj-medi-cal}
- Insurance: Not listed by Humana Medicare Advantage plans for Jacquelyn Corvan Helmer, PhD (NPI 1255820221) in Humana's directory, file of Oct 23, 2026. That is not a no. {#ins-humana-medicare-advantage}
- Insurance: Not listed by Inland Empire Health Plan (IEHP) individual and family plans for Jacquelyn Corvan Helmer, PhD (NPI 1255820221) in Inland Empire Health Plan (IEHP)'s directory, file of Jul 27, 2026. That is not a no. {#ins-iehp-marketplace}
- Insurance: Not listed by Inland Empire Health Plan (IEHP) Medi-Cal plans for Jacquelyn Corvan Helmer, PhD (NPI 1255820221) in Inland Empire Health Plan (IEHP)'s directory, file of Jul 29, 2026. That is not a no. {#ins-iehp-medi-cal}
- Insurance: Not listed by Inland Empire Health Plan (IEHP) Medicare Advantage plans for Jacquelyn Corvan Helmer, PhD (NPI 1255820221) in Inland Empire Health Plan (IEHP)'s directory, file of Oct 16, 2026. That is not a no. {#ins-iehp-medicare-advantage}
- Insurance: Not listed by Kern Family Health Care Medi-Cal plans for Jacquelyn Corvan Helmer, PhD (NPI 1255820221) in Kern Family Health Care's directory, file of Oct 9, 2026. That is not a no. {#ins-kern-medi-cal}
- Insurance: Not listed by L.A. Care Health Plan Medi-Cal plans for Jacquelyn Corvan Helmer, PhD (NPI 1255820221) in L.A. Care Health Plan's directory, file of Oct 19, 2026. That is not a no. {#ins-lacare-medi-cal}
- Insurance: Not listed by Optum Behavioral Health Medicare Advantage plans for Jacquelyn Corvan Helmer, PhD (NPI 1255820221) in UnitedHealthcare's directory, file of Oct 23, 2026. That is not a no. {#ins-optum-medicare-advantage}
- Insurance: Not listed by Partnership HealthPlan of California Medi-Cal plans for Jacquelyn Corvan Helmer, PhD (NPI 1255820221) in Partnership HealthPlan of California's directory, file of Oct 16, 2026. That is not a no. {#ins-partnership-medi-cal}
- Insurance: Not listed by San Francisco Health Plan Medi-Cal plans for Jacquelyn Corvan Helmer, PhD (NPI 1255820221) in San Francisco Health Plan's directory, file of Oct 1, 2026. That is not a no. {#ins-sfhp-medi-cal}
- Insurance: Not listed by UnitedHealthcare commercial plans for Jacquelyn Corvan Helmer, PhD (NPI 1255820221) in UnitedHealthcare's directory, file of Oct 23, 2026. That is not a no. {#ins-uhc-commercial}
- Insurance: Not listed by UnitedHealthcare individual and family plans for Jacquelyn Corvan Helmer, PhD (NPI 1255820221) in UnitedHealthcare's directory, file of Oct 23, 2026. That is not a no. {#ins-uhc-marketplace}
- Insurance: Not listed by UnitedHealthcare Medi-Cal plans for Jacquelyn Corvan Helmer, PhD (NPI 1255820221) in UnitedHealthcare's directory, file of Oct 23, 2026. That is not a no. {#ins-uhc-medi-cal}
- Insurance: Not listed by UnitedHealthcare Medicare Advantage plans for Jacquelyn Corvan Helmer, PhD (NPI 1255820221) in UnitedHealthcare's directory, file of Oct 23, 2026. That is not a no. {#ins-uhc-medicare-advantage}
- Insurance: Not listed by VA Community Care for Jacquelyn Corvan Helmer, PhD (NPI 1255820221) in UnitedHealthcare's directory, file of Oct 23, 2026. That is not a no. {#ins-va-va}

## Answers

- New patients (listed): Cigna's directory listed Jacquelyn Corvan Helmer, PhD (NPI 1255820221) as taking new patients on Oct 18, 2026.
- Insurance (listed): Listed for Jacquelyn Corvan Helmer, PhD (NPI 1255820221): Cigna / Evernorth, commercial (Oct 18, 2026); Community Health Group, Medi-Cal (Apr 21, 2026); Medi-Cal fee-for-service (Oct 19, 2026). Each listing names its source and date.
- First-visit cost (not on record): Gale has no record of what a first visit with Jacquelyn Corvan Helmer, PhD (NPI 1255820221) costs. Paying yourself? You can ask for a written Good Faith Estimate before the visit.
- Video visits (listed): DHCS Medi-Cal plan network listing listed Jacquelyn Corvan Helmer, PhD (NPI 1255820221) for video and in-person visits on Apr 21, 2026. The state file is old; Gale found no newer one.
- Where (self-reported): Jacquelyn Corvan Helmer, PhD (NPI 1255820221) is listed in La Mesa, CA by the NPPES registry, as of the registry file of Jun 8, 2026.
- Who they see (not on record): Gale has no record of who Jacquelyn Corvan Helmer, PhD (NPI 1255820221) sees. Ask the office.
- What they help with (not on record): Gale has no record of what Jacquelyn Corvan Helmer, PhD (NPI 1255820221) helps with beyond the registry specialty. Ask the office.
- Languages (not on record): Gale has no record of the languages Jacquelyn Corvan Helmer, PhD (NPI 1255820221) speaks. Ask the office.
- How to book (self-reported): Call (619) 439-8479, the practice phone the NPPES registry lists for Jacquelyn Corvan Helmer, PhD (NPI 1255820221) (Jun 8, 2026).
- Next opening (not on record): Gale has no record of the next opening for Jacquelyn Corvan Helmer, PhD (NPI 1255820221). Ask the office.

## Sources

- NPPES registry (CMS): file of 2026-06-08 · https://npiregistry.cms.hhs.gov/provider-view/1255820221
- Aetna's price file: file of 2026-10-05 · Gale checked 12 leads from this price file by hand on Oct 22, 2026; 3 were wrong, so confirm with the office.
- AIDS Healthcare Foundation (PHP)'s directory: file of 2026-09-19
- Anthem Blue Cross's price file: file of 2026-10-01 · Gale checked 11 leads from this price file by hand on Oct 22, 2026; 8 were wrong, so confirm with the office.
- Blue Shield of California's directory: file of 2026-10-22 · Gale checked 60 listings in this directory by hand on Oct 22, 2026; 23 were wrong, so confirm with the office.
- CalOptima Health's directory: file of 2026-10-11 · Gale checked 12 listings in this directory by hand on Oct 22, 2026; 4 were wrong, so confirm with the office.
- Central California Alliance for Health's directory: file of 2026-10-22
- Cigna's directory: file of 2026-10-22 · Gale checked 51 listings in this directory by hand on Oct 22, 2026; 3 were wrong, so confirm with the office.
- CMS Medicare opt-out list: file of 2026-09-15 · https://data.cms.gov/provider-characteristics/medicare-provider-supplier-enrollment/opt-out-affidavits · Gale checked 2 listings in this file by hand on Oct 22, 2026; none were wrong.
- DHCS Medi-Cal fee-for-service enrolment file: file of 2026-10-19
- DHCS Medi-Cal plan network listing: file of 2026-04-21
- Gold Coast Health Plan's directory: file of 2026-10-09
- Health Net's directory: file of 2026-10-22 · Gale checked 12 listings in this directory by hand on Oct 22, 2026; 6 were wrong, so confirm with the office.
- Health Plan of San Joaquin's directory: file of 2026-10-02
- Humana's directory: file of 2026-10-23
- Inland Empire Health Plan (IEHP)'s directory: file of 2026-10-16 · Gale checked 12 listings in this directory by hand on Oct 22, 2026; 4 were wrong, so confirm with the office.
- Kern Family Health Care's directory: file of 2026-10-09
- L.A. Care Health Plan's directory: file of 2026-10-19 · Gale checked 12 listings in this directory by hand on Oct 22, 2026; 4 were wrong, so confirm with the office.
- Partnership HealthPlan of California's directory: file of 2026-10-16
- San Francisco Health Plan's directory: file of 2026-10-01
- UnitedHealthcare's directory: file of 2026-10-23 · Gale checked 12 listings in this directory by hand on Oct 22, 2026; 6 were wrong, so confirm with the office.
- Optum Behavioral Health (UHC)'s price file: file of 2026-10-01
- VA's community care locator: file of 2026-10-22

## About these facts

- Status words: 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.
- Dates: 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.
- Hash: Changes only when a fact changes, never on a re-check.

This provider is not affiliated with Gale. This listing is compiled from the NPPES public registry (CMS).
Terms: https://www.gale.care/agents#terms