Donna Dee Twarog
Pharmacist · San Francisco, CA
Donna Dee Twarog is a pharmacist with a practice address in San Francisco, California, and NPI 1255612909, issued on Sep 7, 2011. Check the license (California 38362, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Donna Dee Twarog
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 38362 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3201 Divisadero St, San Francisco, CA 94123
- Phone
- (415) 931-6417
- Enumerated
- Sep 7, 2011
- Record last updated
- Sep 7, 2011 (not updated in 15 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 3201 Divisadero St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Vanessa Ng, PHARMDPharmacist1679239891
- Tranyce Tran, PHARM. D.Pharmacist1386991248
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Verify Donna Dee Twarog in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 38362Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,180 in San Francisco → All 32,533 in California → Every provider in San Francisco →
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- Cassi Aarvig, RPHTracy, CA1023679941
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- Sandy Abadir, RPHChino Hills, CA1811644412
Common questions
What is Donna Dee Twarog's NPI number?
Donna Dee Twarog's National Provider Identifier (NPI) is 1255612909, issued on Sep 7, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Donna Dee Twarog located?
The NPPES record lists a practice address at 3201 Divisadero St, San Francisco, CA, 94123. Phone: (415) 931-6417. Providers update this record themselves, so call before visiting.
How can I verify Donna Dee Twarog's license?
NPPES lists California license number 38362, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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. 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.