NPPES file of Aug 9, 2026

Lauren Barthel, PA-C

Medical Physician Assistant · San Francisco, CA

Lauren Barthel, PA-C is a medical physician assistant with a practice address in San Francisco, California, and NPI 1194116830, issued on Feb 17, 2015. Check the license (California 52244, 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
1194116830
Name
Lauren Barthel
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License numbers
52244 CA
PA8702 MA
Self-reported in NPPES; status is on the state search
Practice location
2410 California St, San Francisco, CA 94115
Phone
(415) 529-4050
Enumerated
Feb 17, 2015
Record last updated
Mar 17, 2025
Fax
(415) 252-7176
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 2410 California St

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

  1. Stephanie Baubie, APN-CNPFamily Nurse Practitioner1518508381
  2. Charles Burns, MDAdult Medicine Physician1588651582
  3. Laura Busard, NP-CFamily Nurse Practitioner1265749071
  4. Vivian Chow, NPFamily Nurse Practitioner1497313134
  5. Nena Cowan, APRN, MSNFamily Nurse Practitioner1366610156
  6. Karyn Duggan, MS, CNS, IFMCPNutritionist1356773592

Verify Lauren Barthel 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 52244
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

72% fewer Medicare Part D claims than the average medical physician assistant in 2024

327 Medicare Part D claims for 124 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.

  1. Lauren Barthel327
  2. Specialty average1,148

Most prescribed

  1. Atorvastatin Calcium23 claims
  2. Rosuvastatin Calcium20 claims
  3. Amlodipine Besylate19 claims
  4. Levothyroxine Sodium17 claims
  5. Lisinopril16 claims
  6. Metformin Hcl16 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.

Lauren Barthel among 3,376 medical physician assistant records in California

Lauren Barthel, PA-C is one of 3,376 medical physician assistant records with a practice address in California. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 62% of them.

  • NPI issued2015 · 62% of these records are older, 34% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileNo · 40% of these records are
  • Record last updated2025 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Physician Assistant providers in California

There are 3,376 medical physician assistant records in California.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Rebecca Gordon, PA-CSan Francisco, CA 941151487674438
  2. Philip Resnikoff, PASan Francisco, CA 941151073662953
  3. Sharon Roth, PA-CSan Francisco, CA 941151134538192
  4. Maria Shellane Aye-Maung, PA-CSan Francisco, CA 941141801880778
  5. John Kopchak, PA-CSan Francisco, CA 941141376699181
  6. Lidia May Uriza, MASan Francisco, CA 941141184329401
  7. Kurtis Opp, PA-CSan Francisco, CA 941141275627796
  8. Nais Raulet, PA-CSan Francisco, CA 941141922149194

Common questions

What is Lauren Barthel, PA-C's NPI number?

Lauren Barthel, PA-C's National Provider Identifier (NPI) is 1194116830, issued on Feb 17, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Lauren Barthel, PA-C located?

The NPPES record lists a practice address at 2410 California St, San Francisco, CA, 94115. Phone: (415) 529-4050. Providers update this record themselves, so call before visiting.

How can I verify Lauren Barthel, PA-C's license?

NPPES lists California license number 52244, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Lauren Barthel, PA-C prescribe under Medicare Part D?

In 2024, Lauren Barthel, PA-C had 327 Medicare Part D claims for 124 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.