Tri Duong, PHARMD
Pharmacist · Torrance, CA
Tri Duong, PHARMD is a pharmacist with a practice address in Torrance, California, and NPI 1538532890, issued on Nov 9, 2015. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tri Duong
- Credential
- PHARMD
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 54794 TX
Self-reported in NPPES; status is on the state search - Practice location
- 19503 Normandie Ave, Torrance, CA 90501
- Phone
- (714) 369-0745
- Enumerated
- Nov 9, 2015
- Record last updated
- Aug 3, 2018 (not updated in 8 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 19503 Normandie Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Quyen Nguyen, PHARM.D.Pharmacist1205230836
- Huong-Thu Tran, PHARMDPharmacist1316497670
Verify Tri Duong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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
35 Medicare Part D claims for 31 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 97% 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.
- Abrysvo18 claims
- Shingrix13 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.
Tri Duong among 32,533 pharmacist records in California
Tri Duong, PHARMD 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 2015, is newer than 41% of them.
- NPI issued2015 · 41% of these records are older, 53% 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 updated2018 · 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).
230 pharmacist records list a practice address in Torrance
They are 230 of the 8,901 NPPES records with a practice address in Torrance, and 32,533 pharmacist records in California.
All 32,533 in California → Every provider in Torrance → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Dario Chavez, RPHTorrance, CA 905011194879163
- Gary Dragovich, PHMTorrance, CA 905011720309701
- Agbomma Epoh, PHARMDTorrance, CA 905011134344203
- Wade Inouye, PHARM D.Torrance, CA 905011710036595
- Won Ho Kim, R.PH.Torrance, CA 905011851432579
- Sang KimTorrance, CA 905011891070702
- James Markis, PHARM. DTorrance, CA 905011295889772
- Gitesh Nagar, BPHARMTorrance, CA 905011235406810
Common questions
What is Tri Duong, PHARMD's NPI number?
Tri Duong, PHARMD's National Provider Identifier (NPI) is 1538532890, issued on Nov 9, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Tri Duong, PHARMD located?
The NPPES record lists a practice address at 19503 Normandie Ave, Torrance, CA, 90501. Phone: (714) 369-0745. Providers update this record themselves, so call before visiting.
How can I verify Tri Duong, PHARMD's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Tri Duong, PHARMD prescribe under Medicare Part D?
In 2024, Tri Duong, PHARMD had 35 Medicare Part D claims for 31 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.