Quick answers
- Does Hanh Nguyen accept Medicare assignment?
- Yes. Medicare's clinician data says Hanh Nguyen 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 Hanh Nguyen's NPI number?
- 1730144437. 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 Hanh Nguyen is enrolled with Medicare (CMS data updated October 2, 2026).
- 1692 Tully Rd, Suite 10San Jose, CA 95122 (408) 531‑8572
- 1879 Lundy Ave, Suite 166San Jose, CA 95131 (408) 531‑8572
Group practices
Medicare enrollment lists Hanh Nguyen as a member of this group (CMS data updated October 2, 2026).
- Hanh My Nguyen, MD, Inc.2 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in San Jose
Clinicians with the same Medicare primary specialty in San Jose, CA — not a recommendation.
Other clinicians in Hanh My Nguyen, MD, Inc.
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2000 (26 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1730144437 |
| 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