Andrew Phi Trinh, PHARM.D.
Pharmacist · Irwindale, CA
Andrew Phi Trinh, PHARM.D. is a pharmacist with a practice address in Irwindale, California, and NPI 1821465519, issued on Aug 28, 2015. Check the license (California 73090, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Andrew Phi Trinh
- Credential
- PHARM.D.
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 73090 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4900 Rivergrade RD Ste 110, Irwindale, CA 91706
- Phone
- (626) 939-7026
- Enumerated
- Aug 28, 2015
- Record last updated
- Jan 10, 2023
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 32,533 in California → Look up another NPI →
Also registered at 4900 Rivergrade RD Ste 110
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Caroline Park, PHARM.D.Pharmacist1417010737
Verify Andrew Phi Trinh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 73090Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6.5 times the Medicare Part D claims of the average pharmacist in 2024
776 Medicare Part D claims for 224 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 41% of claims.
Most prescribed
- Glipizide130 claims
- Metformin Hcl Er103 claims
- Humulin N Kwikpen68 claims
- Nano 2nd Gen Pen Needle60 claims
- Insulin Glargine-Yfgn52 claims
- Metformin Hcl48 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.
Andrew Phi Trinh among 32,533 pharmacist records in California
Andrew Phi Trinh, 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 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 updated2023 · 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).
7 pharmacist records list a practice address in Irwindale
They are 7 of the 223 NPPES records with a practice address in Irwindale, and 32,533 pharmacist records in California.
All 32,533 in California → Every provider in Irwindale → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Helen Achio, PHARM.D.Baldwin Park, CA 917061225114614
- Alice Chang, PHARM.D.Baldwin Park, CA 917061750452314
- Jessica ChowBaldwin Park, CA 917061699850255
- Ji-Yoon Chung, PHARM.D.Baldwin Park, CA 917061043303613
- Lara Gillian, PHARM.D.Baldwin Park, CA 917061427134824
- Kenneth Hom, PHARM.D.Irwindale, CA 917061013099019
- Mario Jimenez, PHARM. D.Baldwin Park, CA 917061891888111
- Maher Kaldas, R.P.H.Baldwin Park, CA 917061669551644
Common questions
What is Andrew Phi Trinh, PHARM.D.'s NPI number?
Andrew Phi Trinh, PHARM.D.'s National Provider Identifier (NPI) is 1821465519, issued on Aug 28, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Andrew Phi Trinh, PHARM.D. located?
The NPPES record lists a practice address at 4900 Rivergrade RD Ste 110, Irwindale, CA, 91706. Phone: (626) 939-7026. Providers update this record themselves, so call before visiting.
How can I verify Andrew Phi Trinh, PHARM.D.'s license?
NPPES lists California license number 73090, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Andrew Phi Trinh, PHARM.D. prescribe under Medicare Part D?
In 2024, Andrew Phi Trinh, PHARM.D. had 776 Medicare Part D claims for 224 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.