Hannah Trinh, OD
NPI 1649018383 · Optometrist · San Antonio, TX
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hannah Trinh, OD is a Optometrist provider in San Antonio, TX (NPI 1649018383).
Provider details
- NPI number
- 1649018383
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Female
- Sole proprietor
- No
- License
- 11177T (TX)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2024-07-17
- Last updated
- 2025-11-03
- Certified
- 2025-11-03
Frequently asked questions
- What is Hannah Trinh's NPI number?
- Hannah Trinh's National Provider Identifier (NPI) is 1649018383, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hannah Trinh's specialty?
- Hannah Trinh is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Hannah Trinh located?
- Hannah Trinh's practice location on file with NPPES is 4000 Pond Hill Rd, San Antonio, TX 78231-1287.
- What is Hannah Trinh's phone number?
- The practice phone number listed in the NPPES registry for Hannah Trinh is (210) 239-2020.
- Does Hannah Trinh accept Medicare?
- Hannah Trinh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hannah Trinh's NPI active?
- Yes — Hannah Trinh's NPI (1649018383) is active in the NPPES registry as of the last update on 2025-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.