Claire Costello Vermillion, PHD, RN, CS
Clinical Psychologist · San Francisco, CA
Claire Costello Vermillion, PHD, RN, CS is a clinical psychologist with a practice address in San Francisco, California, and NPI 1962527937, issued on Mar 20, 2007. Check the license (California PSY14442, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Claire Costello Vermillion
- Credential
- PHD, RN, CS
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- PSY14442 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2919 Sacramento St, San Francisco, CA 94115
- Phone
- (415) 771-6171
- Enumerated
- Mar 20, 2007
- Record last updated
- Mar 28, 2022
- Medicare enrollment
- Enrolled (PECOS I20090210000238); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 12,647 in California → Look up another NPI →
Also registered at 2919 Sacramento St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Emily Brewer, M.D.Psychiatry Physician1386956639
- Martha Iversen, LCSW BCDClinical Social Worker1497967806
- Linda Raab, PSY.D.Clinical Psychologist1265790091
Verify Claire Costello Vermillion in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PSY14442Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Permanente Medical Group IncSan Rafael, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Claire Costello Vermillion among 12,647 clinical psychologist records in California
Claire Costello Vermillion, PHD, RN, CS is one of 12,647 clinical psychologist records with a practice address in California. 9% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 20% of them.
- NPI issued2007 · 20% of these records are older, 57% newer
- In a Medicare fileYes · 9% of these records are
- In the CMS Doctors and Clinicians fileYes · 19% of these records are
- Graduated1993 · median 2006 among the 2,424 with a school on file
- Record last updated2022 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
802 clinical psychologist records list a practice address in San Francisco
They are 802 of the 38,143 NPPES records with a practice address in San Francisco, and 12,647 clinical psychologist records in California.
All 12,647 in California → Every provider in San Francisco → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Miriam Andrade, PSY.DSan Francisco, CA 941151073684684
- Tom Bekeny, PH.D.San Francisco, CA 941151124110523
- Deborah Brenner-Liss, PHDSan Francisco, CA 941151528159704
- Whitney Clarke, PSY.D.San Francisco, CA 941151336248988
- Margaret Feld, PH.D.San Francisco, CA 941151386750339
- Tamara Greenberg, PSYD, MSSan Francisco, CA 941151619993557
- Dorothy Lantz, PH.D.San Francisco, CA 941151689619181
- Richard Moser, PH.D.San Francisco, CA 941151427065895
Common questions
What is Claire Costello Vermillion, PHD, RN, CS's NPI number?
Claire Costello Vermillion, PHD, RN, CS's National Provider Identifier (NPI) is 1962527937, issued on Mar 20, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Claire Costello Vermillion, PHD, RN, CS located?
The NPPES record lists a practice address at 2919 Sacramento St, San Francisco, CA, 94115. Phone: (415) 771-6171. Providers update this record themselves, so call before visiting.
How can I verify Claire Costello Vermillion, PHD, RN, CS's license?
NPPES lists California license number PSY14442, 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.
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.