NPPES file of Aug 9, 2026

Wilmie Hathaway, DO

Family Medicine Physician · San Francisco, CA

Wilmie Hathaway, DO is a family medicine physician with a practice address in San Francisco, California, and NPI 1770693558, issued on Aug 30, 2006. Check the license (California 20A9378, as entered in NPPES) on the Medical Board of California; 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
1770693558
Name
Wilmie Hathaway
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
20A9378 CA
Self-reported in NPPES; status is on the state search
Practice location
375 Laguna Honda Blvd, San Francisco, CA 94116
Phone
(415) 682-5952
Enumerated
Aug 30, 2006
Record last updated
Jan 25, 2023
Medicare enrollment
Enrolled (PECOS I20060124000514); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 375 Laguna Honda Blvd

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

  1. Shahab Aghamir, MDInternal Medicine Physician1275778243
  2. Martin Albion, MDInternal Medicine Physician1548397896
  3. Lucy Andrade, MS, CCC SLPSpeech-Language Pathologist1194854984
  4. Josephine Angcay, PTPhysical Therapist1255462362
  5. Fatima Ascano-Martin, DNP, RN, GCNS-BCMedical-Surgical Clinical Nurse Specialist1710205158
  6. Lai Lai Aung, M.DInternal Medicine Physician1396945127

Verify Wilmie Hathaway in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A9378
    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
Open 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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88% fewer Medicare Part D claims than the average family medicine physician in 2024

442 Medicare Part D claims for 321 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 11 claims were for opioids.

  1. Wilmie Hathaway442
  2. Specialty average3,544

Most prescribed

  1. Doxycycline Monohydrate55 claims
  2. Naproxen52 claims
  3. Fluticasone Propionate39 claims
  4. Cephalexin30 claims
  5. Albuterol Sulfate Hfa20 claims
  6. Cefadroxil17 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. Permanente Medical Group IncSan Francisco, CA

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

Wilmie Hathaway among 17,133 family medicine physician records in California

Wilmie Hathaway, DO is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 59% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2004 · median 2005 among the 10,652 with a school on file
  • Record last updated2023 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Family Medicine Physician providers in California

There are 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Larry Dickey, MDSan Francisco, CA 941161407999105
  2. Alkarim Jina, M.D.San Francisco, CA 941161609171719
  3. Yeva Johnson, MD, MPHSan Francisco, CA 941161992837926
  4. Patricia Myung, MDSan Francisco, CA 941161922284009
  5. Mark Renneker, MDSan Francisco, CA 941161659411999
  6. Colleen Riley, M.D.San Francisco, CA 941161861416653
  7. Daniel Rybold, MDSan Francisco, CA 941161497895585
  8. Melissa Wong, MDSan Francisco, CA 941161578727756

Common questions

What is Wilmie Hathaway, DO's NPI number?

Wilmie Hathaway, DO's National Provider Identifier (NPI) is 1770693558, issued on Aug 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Wilmie Hathaway, DO located?

The NPPES record lists a practice address at 375 Laguna Honda Blvd, San Francisco, CA, 94116. Phone: (415) 682-5952. Providers update this record themselves, so call before visiting.

How can I verify Wilmie Hathaway, DO's license?

NPPES lists California license number 20A9378, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Wilmie Hathaway, DO prescribe under Medicare Part D?

In 2024, Wilmie Hathaway, DO had 442 Medicare Part D claims for 321 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.