NPPES file of Aug 9, 2026

Paul Lynn, MD

General Practice Physician · San Francisco, CA

Paul Lynn, MD is a general practice physician with a practice address in San Francisco, California, and NPI 1881658938, issued on Apr 14, 2006. Check the license (California C32097, 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
1881658938
Name
Paul Lynn
Credential
MD
Primary taxonomy
General Practice Physician 208D00000X
License number
C32097 CA
Self-reported in NPPES; status is on the state search
Practice location
345 West Portal Ave, San Francisco, CA 94127
Phone
(415) 566-1000
Enumerated
Apr 14, 2006
Record last updated
Jul 13, 2026
Fax
(415) 665-6732
Medicare enrollment
Enrolled (PECOS I20120417000338); may accept Medicare assignment
Medical or professional school
Louisiana State University School Of Medicine In New Orleans, 1967
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 345 West Portal Ave

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

  1. Julia Hallisy, DDSDentist1124056841
  2. Daniel James, PTPhysical Therapist1356408892

Verify Paul Lynn in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license C32097
    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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96% fewer Medicare Part D claims than the average general practice physician in 2024

112 Medicare Part D claims for 32 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D.

  1. Paul Lynn112
  2. Specialty average3,030

Most prescribed

  1. Progesterone13 claims
  2. Hydrocortisone11 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.

Paul Lynn among 1,956 general practice physician records in California

Paul Lynn, MD is one of 1,956 general practice physician records with a practice address in California. 48% 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 5% of them.

  • NPI issued2006 · 5% of these records are older, 66% newer
  • In a Medicare fileYes · 48% of these records are
  • In the CMS Doctors and Clinicians fileYes · 27% of these records are
  • Graduated1967 · median 1994 among the 520 with a school on file
  • Record last updated2026 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

General Practice Physician providers in California

There are 1,956 general practice physician records in California.

The 8 general practice physician records with the nearest ZIP codes

  1. Daniel Burnett, MDSan Francisco, CA 941271699906495
  2. Jonna Mae ArcangelesSan Francisco, CA 941241073152039
  3. Thomas Cowan, MDSan Francisco, CA 941311518064468
  4. Tsun-Nin Lee, M.D.San Francisco, CA 941221295986701
  5. Tien-Li Lee, M.D.San Francisco, CA 941221245415728
  6. Gregory Manteuffel, MDSan Francisco, CA 941321447333026
  7. Lucy Saldana, PHARMDSan Francisco, CA 941221831882927
  8. Yiu Ting Chung, MDSan Francisco, CA 941331851311583

Common questions

What is Paul Lynn, MD's NPI number?

Paul Lynn, MD's National Provider Identifier (NPI) is 1881658938, issued on Apr 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Paul Lynn, MD located?

The NPPES record lists a practice address at 345 West Portal Ave, San Francisco, CA, 94127. Phone: (415) 566-1000. Providers update this record themselves, so call before visiting.

How can I verify Paul Lynn, MD's license?

NPPES lists California license number C32097, 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 Paul Lynn, MD prescribe under Medicare Part D?

In 2024, Paul Lynn, MD had 112 Medicare Part D claims for 32 beneficiaries; the average among general practice physician prescribers was 3,030. 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.