NPPES file of Aug 9, 2026

Stayson Thomas Varghese

Psychiatric/Mental Health Nurse Practitioner · San Francisco, CA

Stayson Thomas Varghese is a psychiatric/mental health nurse practitioner with a practice address in San Francisco, California, and NPI 1164700787, issued on Jul 31, 2011. Check the license (California 95231533, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1164700787
Name
Stayson Thomas Varghese
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
95231533 CA
Self-reported in NPPES; status is on the state search
Practice location
368 Fell St, San Francisco, CA 94102
Phone
(415) 861-0828
Enumerated
Jul 31, 2011
Record last updated
Nov 9, 2023
Fax
(415) 861-0257
Medicare enrollment
Enrolled (PECOS I20241210000645); may accept 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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Also registered at 368 Fell St

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

  1. Mary Abdul-MateenCounselor1942526942
  2. Daniel AberaDay Training/Habilitation Specialist1669328852
  3. Josephine Mae AbrilCommunity Health Worker1447984687
  4. Sarah AbughribCommunity Health Worker1922599919
  5. Jamie AchtmeyerCommunity Health Worker1730876152
  6. Sharif AdamCommunity Health Worker1942658711

Verify Stayson Thomas Varghese 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 95231533
    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

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52% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

432 Medicare Part D claims for 21 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.

  1. Stayson Varghese432
  2. Specialty average906

Most prescribed

  1. Risperidone55 claims
  2. Olanzapine35 claims
  3. Clozapine32 claims
  4. Sertraline Hcl28 claims
  5. Divalproex Sodium27 claims
  6. Lorazepam27 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Felton InstituteSan Francisco, CA

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

Stayson Thomas Varghese among 4,226 psychiatric/mental health nurse practitioner records in California

Stayson Thomas Varghese 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 2011, is newer than 11% of them.

  • NPI issued2011 · 11% of these records are older, 87% 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.

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

  1. Cara Hoepner, MS, RN, CS, PMHNP-BCSan Francisco, CA 941021730350992
  2. Kevin Kelly, NPSan Francisco, CA 941021235464447
  3. Teresamaria Kunishi, ND, RN, PMHNPSan Francisco, CA 941021073775656
  4. Chelsea Landolin, R.N., N.P.San Francisco, CA 941021386919850
  5. Lila Louie, N.P., L.C.S.W.San Francisco, CA 941021811139884
  6. Rebekah Manno, DNP,FNP-BC, PMHNP-BCSan Francisco, CA 941021871741959
  7. Katerina Melino, RNSan Francisco, CA 941021245660422
  8. Dede Mihedji, NPSan Francisco, CA 941021407142896

Common questions

What is Stayson Thomas Varghese's NPI number?

Stayson Thomas Varghese's National Provider Identifier (NPI) is 1164700787, issued on Jul 31, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Stayson Thomas Varghese located?

The NPPES record lists a practice address at 368 Fell St, San Francisco, CA, 94102. Phone: (415) 861-0828. Providers update this record themselves, so call before visiting.

How can I verify Stayson Thomas Varghese's license?

NPPES lists California license number 95231533, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Stayson Thomas Varghese prescribe under Medicare Part D?

In 2024, Stayson Thomas Varghese had 432 Medicare Part D claims for 21 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions 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.