Quick answers
- Does Nha Han P. Nguyen accept Medicare assignment?
- Yes. Medicare's clinician data says Nha Han P. 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 Nha Han P. Nguyen's NPI number?
- 1033782396. 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 Nha Han P. Nguyen is enrolled with Medicare (CMS data updated October 2, 2026).
- 11980 Mount Vernon AveGrand Terrace, CA 92313 (909) 864‑1097
- 23119 Soboba Rd, Soboba Indian Health ClinicSan Jacinto, CA 92583 (951) 654‑0803
- 47001 Pala RdTemecula, CA 92592 (951) 676‑6810
Group practices
Medicare enrollment lists Nha Han P. Nguyen as a member of this group (CMS data updated October 2, 2026).
- Riverside-San Bernardino County Indian Health Inc46 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in California
Clinicians with the same Medicare primary specialty in California — not a recommendation.
Other clinicians in Riverside-San Bernardino County Indian Health Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Optometry school | Southern California College Of Optometry |
| Graduation year | 2021 (5 years since optometry school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1033782396 |
| 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