NPPES file of Aug 9, 2026

Trang Nguyen, PHARM.D.

Pharmacist · Huntington Beach, CA

Trang Nguyen, PHARM.D. is a pharmacist with a practice address in Huntington Beach, California, and NPI 1861820359, issued on Oct 22, 2013. Check the license (California 44587, 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
1861820359
Name
Trang Nguyen
Credential
PHARM.D.
Primary taxonomy
Pharmacist 183500000X
License number
44587 CA
Self-reported in NPPES; status is on the state search
Practice location
16600 Bolsa Chica St, Huntington Beach, CA 92649
Phone
(714) 846-1381
Enumerated
Oct 22, 2013
Record last updated
Jun 16, 2015 (not updated in 11 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 16600 Bolsa Chica St

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

  1. Sophia KaohchangPharmacist1215310230

Verify Trang Nguyen 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 44587
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Most of these Medicare Part D claims are vaccines, 100% of the cost of the top drugs

48 Medicare Part D claims for 45 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.

  1. Trang Nguyen48
  2. Specialty average119

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.

  1. Arexvy23 claims
  2. Shingrix15 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.

Trang Nguyen among 32,533 pharmacist records in California

Trang Nguyen, PHARM.D. 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 2013, is newer than 32% of them.

  • NPI issued2013 · 32% of these records are older, 65% 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 updated2015 · 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).

178 pharmacist records list a practice address in Huntington Beach

They are 178 of the 4,031 NPPES records with a practice address in Huntington Beach, and 32,533 pharmacist records in California.

The 8 pharmacist records with the nearest ZIP codes

  1. Christine Bui, PHARM.D.Huntington Beach, CA 926491346519709
  2. Kimanh Dinh, PHARMD.Huntington Beach, CA 926491184849895
  3. Lauren FeldmanHuntington Beach, CA 926491386097483
  4. Charlie Griffin, R. PHHuntington Beach, CA 926491750664082
  5. Justine Ho, PHARM.DHuntington Beach, CA 926491962915116
  6. Sophia KaohchangHuntington Beach, CA 926491215310230
  7. Quynh Lai, PHARM.D.Huntington Beach, CA 926491790047504
  8. Kellie Le, RPHHuntington Beach, CA 926491033582804

Common questions

What is Trang Nguyen, PHARM.D.'s NPI number?

Trang Nguyen, PHARM.D.'s National Provider Identifier (NPI) is 1861820359, issued on Oct 22, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Trang Nguyen, PHARM.D. located?

The NPPES record lists a practice address at 16600 Bolsa Chica St, Huntington Beach, CA, 92649. Phone: (714) 846-1381. Providers update this record themselves, so call before visiting.

How can I verify Trang Nguyen, PHARM.D.'s license?

NPPES lists California license number 44587, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Trang Nguyen, PHARM.D. prescribe under Medicare Part D?

In 2024, Trang Nguyen, PHARM.D. had 48 Medicare Part D claims for 45 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.