Michelle Lin
Pharmacist · San Francisco, CA
Michelle Lin is a pharmacist with a practice address in San Francisco, California, and NPI 1548863665, issued on Nov 20, 2020. Check the license (California 83767, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michelle Lin
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 83767 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1900 19TH Ave, San Francisco, CA 94116
- Phone
- (415) 664-1834
- Enumerated
- Nov 20, 2020
- Record last updated
- Nov 20, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 32,533 in California → Look up another NPI →
Also registered at 1900 19TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Janson Chew, PHARMD.Pharmacist1649643040
- Sarah Dellatorre, MSN, NP-CFamily Nurse Practitioner1306329669
- Nkechinyere EsemaFamily Nurse Practitioner1275291346
- Gabriela Gonzalez, NPFamily Nurse Practitioner1073222576
- Diana Huang, N.P.Family Nurse Practitioner1528609427
- Jenna HungPharmacist1699312744
Verify Michelle Lin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 83767Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Most of these Medicare Part D claims are vaccines, 94% of the cost of the top drugs
97 Medicare Part D claims for 89 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.
Most prescribed
Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.
- Arexvy49 claims
- Shingrix26 claims
- Boostrix Tdap18 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.
Michelle Lin among 32,533 pharmacist records in California
Michelle Lin is one of 32,533 pharmacist records with a practice address in California. 15% 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 73% of them.
- NPI issued2020 · 73% of these records are older, 21% newer
- In a Medicare fileYes · 15% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2020 · 76% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,180 pharmacist records list a practice address in San Francisco
They are 1,180 of the 38,143 NPPES records with a practice address in San Francisco, and 32,533 pharmacist records in California.
All 32,533 in California → Every provider in San Francisco → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Iris An, PHARM.D.San Francisco, CA 941161225140932
- Donna Cheung, PHARMDSan Francisco, CA 941161891077491
- Yee Hsu, PHARMDSan Francisco, CA 941161053619056
- Pamela Lam, PHARM.D.San Francisco, CA 941161689957227
- Denny LauSan Francisco, CA 941161972804284
- Leon LevySan Francisco, CA 941161861793176
- Elizabeth Potselueff, PHARMDSan Francisco, CA 941161598047037
- Steven Protzel, PHARMDSan Francisco, CA 941161053612366
Common questions
What is Michelle Lin's NPI number?
Michelle Lin's National Provider Identifier (NPI) is 1548863665, issued on Nov 20, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Michelle Lin located?
The NPPES record lists a practice address at 1900 19TH Ave, San Francisco, CA, 94116. Phone: (415) 664-1834. Providers update this record themselves, so call before visiting.
How can I verify Michelle Lin's license?
NPPES lists California license number 83767, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Michelle Lin prescribe under Medicare Part D?
In 2024, Michelle Lin had 97 Medicare Part D claims for 89 beneficiaries; the average among pharmacist prescribers was 119. 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.