Tammy-Thuyet Nguyen
Pharmacist · Long Beach, CA
Tammy-Thuyet Nguyen is a pharmacist with a practice address in Long Beach, California, and NPI 1295867711, issued on Mar 10, 2007. Check the license (California 51086, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tammy-Thuyet Nguyen
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 51086 CA
Self-reported in NPPES; status is on the state search - Practice location
- 5670 E 2ND St, Long Beach, CA 90803
- Phone
- (562) 930-1280
- Enumerated
- Mar 10, 2007
- Record last updated
- Jul 29, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (562) 930-1282
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 32,533 in California → Look up another NPI →
Also registered at 5670 E 2ND St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maggie NguyenPharmacist1407398183
- Cheryl Schwartz, PHARM.D.Pharmacist1336460260
- Elliott Schwartz, RPHPharmacist1922329978
- Jimmy Son, RPHPharmacist1558916346
- Kevin TranPharmacist1285383711
Verify Tammy-Thuyet 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 51086Check 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, 100% of the cost of the top drugs
83 Medicare Part D claims for 78 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 99% 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.
- Shingrix29 claims
- Abrysvo25 claims
- Arexvy16 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.
Tammy-Thuyet Nguyen among 32,533 pharmacist records in California
Tammy-Thuyet Nguyen 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 2007, is newer than 6% of them.
- NPI issued2007 · 6% of these records are older, 91% 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 updated2007 · 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).
367 pharmacist records list a practice address in Long Beach
They are 367 of the 13,650 NPPES records with a practice address in Long Beach, and 32,533 pharmacist records in California.
All 32,533 in California → Every provider in Long Beach → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Leyla Ali, PHARM.D.Long Beach, CA 908031730438060
- Eric Ascheri, RPHLong Beach, CA 908031518403047
- Ngoc Bich Bui TuongLong Beach, CA 908031689989980
- Venelyn DuldulaoLong Beach, CA 908031407175045
- Kandis Izuhara, PHARM.D.Long Beach, CA 908031487974523
- Maggie NguyenLong Beach, CA 908031407398183
- Carl PaatLong Beach, CA 908031093188849
- Weikang Peng, PHARM.DLong Beach, CA 908031982095949
Common questions
What is Tammy-Thuyet Nguyen's NPI number?
Tammy-Thuyet Nguyen's National Provider Identifier (NPI) is 1295867711, issued on Mar 10, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Tammy-Thuyet Nguyen located?
The NPPES record lists a practice address at 5670 E 2ND St, Long Beach, CA, 90803. Phone: (562) 930-1280. Providers update this record themselves, so call before visiting.
How can I verify Tammy-Thuyet Nguyen's license?
NPPES lists California license number 51086, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Tammy-Thuyet Nguyen prescribe under Medicare Part D?
In 2024, Tammy-Thuyet Nguyen had 83 Medicare Part D claims for 78 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.