Catherine Trinh
Pharmacist · San Jose, CA
Catherine Trinh is a pharmacist with a practice address in San Jose, California, and NPI 1861152746, issued on Dec 20, 2021. Check the license (California 82046, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Catherine Trinh
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 82046 CA
Self-reported in NPPES; status is on the state search - Practice location
- 275 Hospital Pkwy Ste 625, San Jose, CA 95119
- Phone
- (408) 363-4479
- Enumerated
- Dec 20, 2021
- Record last updated
- Dec 20, 2021 (not updated in 5 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 275 Hospital Pkwy Ste 625
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Leah Arnbrecht, PHARM.DAmbulatory Care Pharmacist1881141521
- Bonnie Brown, PHARM.D.Pharmacist1841382785
- Erica Chen, PHARMDPharmacist1245416486
- Joyce Cheung, PHARM.D. BCPP BCACPAmbulatory Care Pharmacist1013467125
- Kara Degrave, PHARMDPharmacist1407425010
- Dante Delerme, PHARMDPsychiatric Pharmacist1245809987
Verify Catherine 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 82046Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.5 times the Medicare Part D claims of the average pharmacist in 2024
534 Medicare Part D claims for 226 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 486 claims were for opioids.
Most prescribed
- Buprenorphine159 claims
- Hydrocodone-Acetaminophen105 claims
- Belbuca56 claims
- Methadone Hcl41 claims
- Oxycodone-Acetaminophen35 claims
- Morphine Sulfate Er33 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.
Catherine Trinh among 32,533 pharmacist records in California
Catherine Trinh 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 2021, is newer than 79% of them.
- NPI issued2021 · 79% of these records are older, 16% 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 updated2021 · 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).
893 pharmacist records list a practice address in San Jose
They are 893 of the 20,925 NPPES records with a practice address in San Jose, and 32,533 pharmacist records in California.
All 32,533 in California → Every provider in San Jose → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Bonnie Brown, PHARM.D.San Jose, CA 951191841382785
- Janice Chang, PHARMDSan Jose, CA 951191881779080
- Leah DiehSan Jose, CA 951191114004827
- Rosemarie Francis-McDonald, PHARM. D.San Jose, CA 951191699855999
- Tam Ho, PHARM. DSan Jose, CA 951191750463659
- Simon Lam, RPHSan Jose, CA 951191871683318
- Laura Lew, PHARM.D.San Jose, CA 951191154494664
- Kally Nguyen, PHARM. D.San Jose, CA 951191205917689
Common questions
What is Catherine Trinh's NPI number?
Catherine Trinh's National Provider Identifier (NPI) is 1861152746, issued on Dec 20, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Catherine Trinh located?
The NPPES record lists a practice address at 275 Hospital Pkwy Ste 625, San Jose, CA, 95119. Phone: (408) 363-4479. Providers update this record themselves, so call before visiting.
How can I verify Catherine Trinh's license?
NPPES lists California license number 82046, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Catherine Trinh prescribe under Medicare Part D?
In 2024, Catherine Trinh had 534 Medicare Part D claims for 226 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.