Hoang N. Trinh, M.D., Inc
NPI 1023180379 · Family Medicine Physician · Union City, CA
Hoang N. Trinh, M.D., Inc is a Family Medicine Physician organization in Union City, CA (NPI 1023180379).
Provider details
- NPI number
- 1023180379
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Nancy Bigelow, Office Manager(510) 487-6000
- License
- A80075 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-14
- Last updated
- 2020-08-22
Frequently asked questions
- What is Hoang N. Trinh, M.D., Inc's NPI number?
- Hoang N. Trinh, M.D., Inc's National Provider Identifier (NPI) is 1023180379, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Hoang N. Trinh, M.D., Inc?
- Hoang N. Trinh, M.D., Inc is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Hoang N. Trinh, M.D., Inc located?
- Hoang N. Trinh, M.D., Inc's practice location on file with NPPES is 33077 Alvarado Niles Rd, Union City, CA 94587-3109.
- What is Hoang N. Trinh, M.D., Inc's phone number?
- The practice phone number listed in the NPPES registry for Hoang N. Trinh, M.D., Inc is (510) 487-6000.
- Who is the authorized official for Hoang N. Trinh, M.D., Inc?
- The authorized official listed on Hoang N. Trinh, M.D., Inc's NPPES record is Nancy Bigelow, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Hoang N. Trinh, M.D., Inc's NPI active?
- Yes — Hoang N. Trinh, M.D., Inc's NPI (1023180379) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.