Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Hoang N. Trinh, MD, Inc

Organization Family Medicine Physician · NPI 1023180379

Hoang N. Trinh, MD, Inc provides Family Medicine Physician services in Union City, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

33077 Alvarado Niles Rd
Union City, CA 94587-3109
Phone: (510) 487-6000
Fax: (510) 675-0846
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence A80075 (CA)

Record details

NPI number1023180379
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Nancy Bigelow — Office Manager · (510) 487-6000
NPI enumeratedNovember 14, 2006
Last updated in NPPESAugust 22, 2020
Mailing address33077 Alvarado Niles Rd, Union City, CA 94587-3109

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