Quick answers
- Which hospitals does Nhat Vo work at?
- Medicare's official clinician data lists Nhat Vo at 3 hospitals: Garden Grove Hospital & Medical Center, Memorialcare Orange Coast Medical Center and UCI Health-Orange. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Nhat Vo see patients?
- Medicare's clinician data lists 2 practice locations, including Orange, CA and Fountain Valley, CA. Call before your visit to confirm the address.
- What is Nhat Vo's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Nephrology.
- Does Nhat Vo accept Medicare assignment?
- Yes. Medicare's clinician data says Nhat Vo accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Nhat Vo?
- (714) 456-7002, as listed in official Medicare / NPI Registry data.
- What is Nhat Vo's NPI number?
- 1497382485. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Nhat Vo works
Medicare's Facility Affiliation Data lists Nhat Vo at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Garden Grove Hospital & Medical CenterGarden Grove, CA · Acute Care Hospital · CCN 050230
- Memorialcare Orange Coast Medical CenterFountain Valley, CA · Acute Care Hospital · CCN 050678
- UCI Health-OrangeOrange, CA · Acute Care Hospital · CCN 050348
Practice locations
Addresses where Nhat Vo is enrolled with Medicare (CMS data updated 2026-10-02).
- 101 the City Dr SOrange, CA 92868 (714) 456‑7002
- 11180 Warner Ave, Suite 271Fountain Valley, CA 92708 (714) 435‑0150
Group practices
Medicare enrollment lists Nhat Vo as a member of these groups (CMS data updated 2026-10-02).
- UC Regents319 clinicians in the group
- Gaytri Manek MD Inc2 clinicians in the group
Specialties
- Internal Medicineprimary
- Nephrologyalso
Other internal medicine doctors in Orange
Clinicians with the same Medicare primary specialty in Orange, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Minnesota Medical School |
| Graduation year | 2020 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1497382485 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- 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