NPPES file of Aug 9, 2026

Cinthia Irene Walker, PMHNP

Psychiatric/Mental Health Nurse Practitioner · San Clemente, CA

Cinthia Irene Walker, PMHNP is a psychiatric/mental health nurse practitioner with a practice address in San Clemente, California, and NPI 1104548403, issued on Sep 13, 2022. Check the license (California 95021309, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1104548403
Name
Cinthia Irene Walker
Credential
PMHNP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
95021309 CA
Self-reported in NPPES; status is on the state search
Practice location
1401 N EL Camino Real Ste 100, San Clemente, CA 92672
Phone
(858) 522-0145
Enumerated
Sep 13, 2022
Record last updated
May 31, 2023
Medicare enrollment
Enrolled (PECOS I20240715002212); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest psychiatric/mental health nurse practitioner records → All 4,226 in California → Look up another NPI →

Also registered at 1401 N EL Camino Real Ste 100

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Abbie Bates, DNPPsychiatry Physician1073338521
  2. Brittany Watson, DNP, FNP-C, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1629525340

Verify Cinthia Irene Walker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 95021309    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Thomas Health Services IncManhattan Beach, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Cinthia Irene Walker among 4,226 psychiatric/mental health nurse practitioner records in California

Cinthia Irene Walker, PMHNP is one of 4,226 psychiatric/mental health nurse practitioner records with a practice address in California. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 54% of them.

  • NPI issued2022 · 54% of these records are older, 38% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileYes · 46% of these records are
  • Graduated2022 · median 2021 among the 1,965 with a school on file
  • Record last updated2023 · 16% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatric/Mental Health Nurse Practitioner providers in California

There are 4,226 psychiatric/mental health nurse practitioner records in California.

All 4,226 in California → Every provider in San Clemente → Psychiatric/Mental Health Nurse Practitioner nationwide →

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Brittany Watson, DNP, FNP-C, PMHNP-BCSan Clemente, CA 926721629525340
  2. Sonia Luckey, DNP, APRNSan Clemente, CA 926731093242851
  3. Autumn Chang, DNPSan Juan Capistrano, CA 926751225952278
  4. Stefani Pateryn, DNP, PMHNP-BC, PHNSan Juan Capistrano, CA 926751730011545
  5. Michael Soroudi, PMHNP, FNPSan Juan Capistrano, CA 926751851770929
  6. Jeremy Verhines, NPSan Juan Capistrano, CA 926751003302605
  7. Vinessa Gaerlan-Finch, PMHNP-BCLaguna Niguel, CA 926771275729329
  8. Angela HernandezLaguna Niguel, CA 926771598410946

Common questions

What is Cinthia Irene Walker, PMHNP's NPI number?

Cinthia Irene Walker, PMHNP's National Provider Identifier (NPI) is 1104548403, issued on Sep 13, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Cinthia Irene Walker, PMHNP located?

The NPPES record lists a practice address at 1401 N EL Camino Real Ste 100, San Clemente, CA, 92672. Phone: (858) 522-0145. Providers update this record themselves, so call before visiting.

How can I verify Cinthia Irene Walker, PMHNP's license?

NPPES lists California license number 95021309, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.