# Rosario Williams, LMFT · NPI 1508030586

Marriage & Family Therapist · Los Angeles, CA · NPI 1508030586

Rosario Williams, LMFT (NPI 1508030586) is listed in the NPPES registry with the specialty Marriage & Family Therapist in Los Angeles, CA, phone (323) 702-8287, as of the registry file of Jun 8, 2026.

Profile: https://www.gale.care/providers/ca/los-angeles/rosario-williams-lmft-1508030586
Facts changed: 2026-10-23 · hash a2c943ee94bee159

## Facts

- Name: Rosario Williams (NPPES registry, self-reported, 2026-06-08) {#name}
- Credential: LMFT (NPPES registry, self-reported, 2026-06-08) {#credential}
- Specialty: Marriage & Family Therapist (NPPES registry, self-reported, 2026-06-08) {#specialty}
- Registry stage: as-listed (NPPES registry, self-reported, 2026-06-08) {#registry-stage}
- NPI issued: 2008 (NPPES registry, listed, 2026-06-08) {#npi-issued}
- Practice type: sole-proprietor (NPPES registry, self-reported, 2026-06-08) {#practice-type}
- City: Los Angeles (NPPES registry, self-reported, 2026-06-08) {#city}
- State: CA (NPPES registry, self-reported, 2026-06-08) {#state}
- Phone: (323) 702-8287 (NPPES registry, self-reported, 2026-06-08) {#phone}
- Video visits: video (UnitedHealthcare's directory, listed, 2026-10-22) {#video}
- Insurance: Listed: Blue Shield of California's directory listed Rosario Williams, LMFT (NPI 1508030586) 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. {#ins-bsc-commercial}
- Insurance: Listed: Blue Shield of California's directory listed Rosario Williams, LMFT (NPI 1508030586) 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. {#ins-bsc-marketplace}
- Insurance: Listed: UnitedHealthcare's directory listed Rosario Williams, LMFT (NPI 1508030586) 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. {#ins-optum-medicare-advantage}
- Insurance: Listed: UnitedHealthcare's directory listed Rosario Williams, LMFT (NPI 1508030586) 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. {#ins-uhc-commercial}
- Insurance: Likely: Cigna's price file suggests Cigna / Evernorth pays Rosario Williams, LMFT (NPI 1508030586) for commercial plans (file of Oct 1, 2026). That is a lead, not a directory listing. {#ins-cigna-commercial}
- Insurance: Likely: Optum Behavioral Health (UHC)'s price file suggests Optum Behavioral Health pays Rosario Williams, LMFT (NPI 1508030586) for commercial plans (file of Oct 1, 2026). That is a lead, not a directory listing. {#ins-optum-commercial}
- Insurance: Likely: Western Health Advantage's price file suggests Western Health Advantage pays Rosario Williams, LMFT (NPI 1508030586) for commercial plans (file of Aug 14, 2026). That is a lead, not a directory listing. {#ins-wha-commercial}
- Insurance: Not listed by AIDS Healthcare Foundation (PHP) Medi-Cal plans for Rosario Williams, LMFT (NPI 1508030586) 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 Rosario Williams, LMFT (NPI 1508030586) 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 Promise Health Plan Medi-Cal plans for Rosario Williams, LMFT (NPI 1508030586) 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 Rosario Williams, LMFT (NPI 1508030586) 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 Rosario Williams, LMFT (NPI 1508030586) 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 Rosario Williams, LMFT (NPI 1508030586) 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 Rosario Williams, LMFT (NPI 1508030586) 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 Rosario Williams, LMFT (NPI 1508030586) 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 Ambetter from Health Net individual and family plans for Rosario Williams, LMFT (NPI 1508030586) 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 Rosario Williams, LMFT (NPI 1508030586) 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 Rosario Williams, LMFT (NPI 1508030586) 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 Rosario Williams, LMFT (NPI 1508030586) 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 Inland Empire Health Plan (IEHP) individual and family plans for Rosario Williams, LMFT (NPI 1508030586) 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 Rosario Williams, LMFT (NPI 1508030586) 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 Rosario Williams, LMFT (NPI 1508030586) 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 Rosario Williams, LMFT (NPI 1508030586) 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 Rosario Williams, LMFT (NPI 1508030586) 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 Medi-Cal fee-for-service for Rosario Williams, LMFT (NPI 1508030586) in DHCS Medi-Cal fee-for-service enrolment file, file of Oct 19, 2026. That is not a no. {#ins-medi-cal-ffs-medi-cal}
- Insurance: Not listed by Original Medicare for Rosario Williams, LMFT (NPI 1508030586) in CMS Medicare clinicians file, file of Oct 2, 2026. That is not a no. {#ins-medicare-medicare}
- Insurance: Not listed by Partnership HealthPlan of California Medi-Cal plans for Rosario Williams, LMFT (NPI 1508030586) 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 Rosario Williams, LMFT (NPI 1508030586) 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 individual and family plans for Rosario Williams, LMFT (NPI 1508030586) 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 Rosario Williams, LMFT (NPI 1508030586) 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 Rosario Williams, LMFT (NPI 1508030586) 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 Rosario Williams, LMFT (NPI 1508030586) in UnitedHealthcare's directory, file of Oct 23, 2026. That is not a no. {#ins-va-va}

## Answers

- New patients (not on record): Gale has no record of whether Rosario Williams, LMFT (NPI 1508030586) is taking new patients. Ask the office.
- Insurance (listed): Listed for Rosario Williams, LMFT (NPI 1508030586): Blue Shield of California, commercial (Oct 22, 2026); Blue Shield of California, individual and family (Oct 22, 2026); Optum Behavioral Health, Medicare Advantage (Oct 22, 2026); UnitedHealthcare, commercial (Oct 22, 2026). Each listing names its source and date.
- First-visit cost (not on record): Gale has no record of what a first visit with Rosario Williams, LMFT (NPI 1508030586) costs. Paying yourself? You can ask for a written Good Faith Estimate before the visit.
- Video visits (listed): UnitedHealthcare's directory listed Rosario Williams, LMFT (NPI 1508030586) for video visits on Oct 22, 2026.
- Where (self-reported): Rosario Williams, LMFT (NPI 1508030586) is listed in Los Angeles, 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 Rosario Williams, LMFT (NPI 1508030586) sees. Ask the office.
- What they help with (not on record): Gale has no record of what Rosario Williams, LMFT (NPI 1508030586) helps with beyond the registry specialty. Ask the office.
- Languages (not on record): Gale has no record of the languages Rosario Williams, LMFT (NPI 1508030586) speaks. Ask the office.
- How to book (self-reported): Call (323) 702-8287, the practice phone the NPPES registry lists for Rosario Williams, LMFT (NPI 1508030586) (Jun 8, 2026).
- Next opening (not on record): Gale has no record of the next opening for Rosario Williams, LMFT (NPI 1508030586). Ask the office.

## Sources

- NPPES registry (CMS): file of 2026-06-08 · https://npiregistry.cms.hhs.gov/provider-view/1508030586
- AIDS Healthcare Foundation (PHP)'s directory: file of 2026-09-19
- 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 price file: file of 2026-10-01 · Gale checked 12 leads from this price file by hand on Oct 22, 2026; 3 were wrong, so confirm with the office.
- CMS Medicare clinicians file: file of 2026-10-02 · Gale checked 23 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
- 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
- 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
- Western Health Advantage's price file: file of 2026-08-14

## 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