Quick answers
- Does Hannah H. Trinh accept Medicare assignment?
- Yes. Medicare's clinician data says Hannah H. Trinh accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Hannah H. Trinh's NPI number?
- 1649018383. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Hannah H. Trinh is enrolled with Medicare (CMS data updated October 2, 2026).
- 11334 Potranco Rd, Suite 104San Antonio, TX 78253 (210) 317‑2020
- 4000 Pond Hill Rd, Suite 201San Antonio, TX 78231 (210) 239‑2020
Group practices
Medicare enrollment lists Hannah H. Trinh as a member of this group (CMS data updated October 2, 2026).
- Fdandi Group, LLC6 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in San Antonio
Clinicians with the same Medicare primary specialty in San Antonio, TX — not a recommendation.
Other clinicians in Fdandi Group, LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Optometry school | University Of Houston - College Of Optometry |
| Graduation year | 2024 (2 years since optometry school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1649018383 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians