NPPES file of Aug 9, 2026

Sarah M. Allen, NP-C

Family Nurse Practitioner · San Francisco, CA

Sarah M. Allen, NP-C is a family nurse practitioner with a practice address in San Francisco, California, and NPI 1467962621, issued on Oct 2, 2017. Check the license 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
1467962621
Name
Sarah M. Allen
Credential
NP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
277001524 IL
Self-reported in NPPES; status is on the state search
Practice location
1 California St Ste 2300, San Francisco, CA 94111
Phone
(800) 997-6196
Enumerated
Oct 2, 2017
Record last updated
Dec 19, 2023
Fax
(415) 504-1367
Medicare enrollment
Enrolled (PECOS I20171115002400); 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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Also registered at 1 California St Ste 2300

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

  1. Veronica Andis-High, APRNPrimary Care Nurse Practitioner1477941680
  2. D'Aren ArchieFamily Nurse Practitioner1265924187
  3. Leena Badhwar, M.D.Internal Medicine Physician1265466874
  4. Celia Baya, RNRegistered Nurse1609723212
  5. Jeanna Bender, ARNP-CFamily Nurse Practitioner1598813974
  6. Samara Blei, PH.D.Psychologist1982381265

Verify Sarah M. Allen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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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97% fewer Medicare Part D claims than the average family nurse practitioner in 2024

42 Medicare Part D claims for 32 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Sarah Allen42
  2. Specialty average1,305

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. Riverside Emergency Physicians LLCKankakee, IL

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

662 family nurse practitioner records list a practice address in San Francisco

They are 662 of the 38,143 NPPES records with a practice address in San Francisco, and 16,966 family nurse practitioner records in California.

All 662 in San Francisco → All 16,966 in California → Every provider in San Francisco →

Other family nurse practitioner records in California

  1. Danielle Aaroe, FAMILY NURSE PRACTITOroville, CA1750767083
  2. Joshua AaronMission Hills, CA1477291805
  3. Orly Aaron, NPSan Francisco, CA1376912451
  4. Paris Gilbert Russ AaronSacramento, CA1871079111
  5. Tiffanne Aaronsen, FNPIndio, CA1568191807
  6. Alvin Joseph Abad, FNP-CSan Francisco, CA1154919306
  7. Frances Abad, FNPLos Angeles, CA1053504514
  8. Nnenna AbaezeLong Beach, CA1457820763
  9. Raymond Abagat, FNPTorrance, CA1306685821
  10. Ashley AbalCastaic, CA1740140698

Common questions

What is Sarah M. Allen, NP-C's NPI number?

Sarah M. Allen, NP-C's National Provider Identifier (NPI) is 1467962621, issued on Oct 2, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Sarah M. Allen, NP-C located?

The NPPES record lists a practice address at 1 California St Ste 2300, San Francisco, CA, 94111. Phone: (800) 997-6196. Providers update this record themselves, so call before visiting.

How can I verify Sarah M. Allen, NP-C's license?

Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Sarah M. Allen, NP-C prescribe under Medicare Part D?

In 2024, Sarah M. Allen, NP-C had 42 Medicare Part D claims for 32 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.

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.