Tammy Thao Nguyen, PHARMD
Pharmacist · San Diego, CA
Tammy Thao Nguyen, PHARMD is a pharmacist with a practice address in San Diego, California, and NPI 1285271353, issued on Dec 7, 2019. Check the license (California 80971, 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
- Tammy Thao Nguyen
- Credential
- PHARMD
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 80971 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4776 EL Cajon Blvd Ste 105, San Diego, CA 92115
- Phone
- (619) 278-1207
- Enumerated
- Dec 7, 2019
- Record last updated
- Oct 23, 2025
- Entity
- Type 1 · individual
Also registered at 4776 EL Cajon Blvd Ste 105
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cindy Nguyen, PHARMDPharmacist1801409164
Verify Tammy Thao Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 80971Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1,555 pharmacist records list a practice address in San Diego
They are 1,555 of the 52,937 NPPES records with a practice address in San Diego, and 32,533 pharmacist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,555 in San Diego → All 32,533 in California → Every provider in San Diego →
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Common questions
What is Tammy Thao Nguyen, PHARMD's NPI number?
Tammy Thao Nguyen, PHARMD's National Provider Identifier (NPI) is 1285271353, issued on Dec 7, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Tammy Thao Nguyen, PHARMD located?
The NPPES record lists a practice address at 4776 EL Cajon Blvd Ste 105, San Diego, CA, 92115. Phone: (619) 278-1207. Providers update this record themselves, so call before visiting.
How can I verify Tammy Thao Nguyen, PHARMD's license?
NPPES lists California license number 80971, 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.