Quick answers
- Which hospitals does Hung C. Phan work at?
- Medicare's official clinician data lists Hung C. Phan at 2 hospitals: Coast Plaza Hospital and Los Angeles Community Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Hung C. Phan see patients?
- Medicare's clinician data lists 3 practice locations, including Norwalk, CA and Westminster, CA. Call before your visit to confirm the address.
- What is Hung C. Phan's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Hung C. Phan accept Medicare assignment?
- Yes. Medicare's clinician data says Hung C. Phan 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 Hung C. Phan?
- (916) 651-8811, as listed in official Medicare / NPI Registry data.
- What is Hung C. Phan's NPI number?
- 1447505284. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Hung C. Phan works
Medicare's Facility Affiliation Data lists Hung C. Phan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Coast Plaza HospitalNorwalk, CA · Acute Care Hospital · CCN 050771
- Los Angeles Community HospitalLos Angeles, CA · Acute Care Hospital · CCN 050663
Practice locations
Addresses where Hung C. Phan is enrolled with Medicare (CMS data updated 2026-10-02).
- 11401 Bloomfield AveNorwalk, CA 90650 (916) 651‑8811
- 15355 Brookhurst StWestminster, CA 92683 (714) 531‑2220
- 15355 Brookhurst St, Suite 102Westminster, CA 92683
Group practices
Medicare enrollment lists Hung C. Phan as a member of these groups (CMS data updated 2026-10-02).
- Department of State Hospitals270 clinicians in the group
- Le, Nguyen, Tram, Nguyen and Tran Medical Corporation4 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Norwalk
Clinicians with the same Medicare primary specialty in Norwalk, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2000 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1447505284 |
| 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