NPPES file of Aug 9, 2026

Aaron Li, PA

Physician Assistant · San Francisco, CA

Aaron Li, PA is a physician assistant with a practice address in San Francisco, California, and NPI 1558976415, issued on Sep 8, 2020. Check the license (California 60694, 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
1558976415
Name
Aaron Li
Credential
PA
Primary taxonomy
Physician Assistant 363A00000X
License number
60694 CA
Self-reported in NPPES; status is on the state search
Practice location
2238 Geary Blvd, San Francisco, CA 94115
Phone
(415) 833-2200
Enumerated
Sep 8, 2020
Record last updated
Jun 7, 2022
Medicare enrollment
Enrolled (PECOS I20230302001978); 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 2238 Geary Blvd

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

  1. Yahya Abdolcader, FNPFamily Nurse Practitioner1215566914
  2. Thomas Addison, MDPulmonary Disease Physician1154494599
  3. Judith Adler, NPWomen's Health Nurse Practitioner1366511586
  4. Paul Adler, M.D.Internal Medicine Physician1568889772
  5. Asim Alam, MD/PHDPulmonary Disease Physician1467955286
  6. Michelle Allen, M.D.Internal Medicine Physician1679515688

Verify Aaron Li 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 60694
    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.

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55% fewer Medicare Part D claims than the average physician assistant in 2024

370 Medicare Part D claims for 242 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Aaron Li370
  2. Specialty average830

Most prescribed

  1. Fluticasone Propionate66 claims
  2. Hydrocortisone22 claims
  3. Amoxicillin-Clavulanate Potass17 claims
  4. Alvesco15 claims
  5. Albuterol Sulfate Hfa13 claims
  6. Prednisone12 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.

Industry payments in 2024: $255.01

3 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Aaron Li$255.01
  2. Specialty average$841.65

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

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).

Aaron Li among 14,451 physician assistant records in California

Aaron Li, PA is one of 14,451 physician assistant records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 62% of them.

  • NPI issued2020 · 62% of these records are older, 33% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated2021 · median 2018 among the 7,214 with a school on file
  • Record last updated2022 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Physician Assistant providers in California

There are 14,451 physician assistant records in California.

The 8 physician assistant records with the nearest ZIP codes

  1. Melody Berman, PACSan Francisco, CA 941151538206875
  2. Julianne Blythe, PA-CSan Francisco, CA 941151912058017
  3. Sandra Hansen, P.A-CSan Francisco, CA 941151104871334
  4. Laura Kirk, PA-CSan Francisco, CA 941151003814989
  5. Stephanie Messina, PASan Francisco, CA 941151912202987
  6. Brent Price, P.A.-C.San Francisco, CA 941151548308752
  7. Elizabeth Price, PASan Francisco, CA 941151669687687
  8. James Row, NP,PA-CSan Francisco, CA 941151760565691

Common questions

What is Aaron Li, PA's NPI number?

Aaron Li, PA's National Provider Identifier (NPI) is 1558976415, issued on Sep 8, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Aaron Li, PA located?

The NPPES record lists a practice address at 2238 Geary Blvd, San Francisco, CA, 94115. Phone: (415) 833-2200. Providers update this record themselves, so call before visiting.

How can I verify Aaron Li, PA's license?

NPPES lists California license number 60694, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Aaron Li, PA prescribe under Medicare Part D?

In 2024, Aaron Li, PA had 370 Medicare Part D claims for 242 beneficiaries; the average among physician assistant prescribers was 830. 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.