An Medical Center
An Medical Center is a healthcare organization registered as Nephrology Physician in Rosemead, CA, holding Type 2 (organization) NPI 1891667721 since 2025. The authorized official on file is Tuan Nguyen, Ceo.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1891667721 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | An Medical Center |
| Practice address | 9120 VALLEY BLVD, Rosemead, CA, 91770 |
| Phone | 6263168169 |
| Fax | 9498948271 |
| Enumeration date | 2025-09-20 |
| Last updated in NPPES | 2025-09-20 |
Authorized official
| Name | Tuan Nguyen |
|---|---|
| Title | Ceo |
| Phone | 7147476869 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207RN0300X | Nephrology Physician | Primary | — | — |
Copy-ready billing details
Provider: An Medical Center NPI: 1891667721 Taxonomy: 207RN0300X (Nephrology Physician) Address: 9120 VALLEY BLVD, Rosemead, CA, 91770
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1649357732 | Steve Nguyen | Individual | Gastroenterology Physician | Rosemead, CA |
| 1598943649 | Steve Nguyen Do Inc | Organization | Gastroenterology Physician | Rosemead, CA |
| 1558055897 | Kelly Nguyen | Individual | Physical Therapist | Rosemead, CA |
| 1164280566 | Wynn Medical Center Therapies | Organization | Physical Therapy Clinic/Center | Rosemead, CA |
| 1750139580 | Wynn Medical Center Nephrology | Organization | Nephrology Physician | Rosemead, CA |
| 1669216669 | Wynn Medical Center Research and Education Institute | Organization | Internal Medicine Physician | Rosemead, CA |
| 1467336438 | Wynn Medical Center Gastroenterology | Organization | Gastroenterology Physician | Rosemead, CA |
Verify this record
Cross-check NPI 1891667721 against the authoritative CMS record: view An Medical Center on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
What type of organization is An Medical Center?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-09-20.