Quick answers
- Where does Anthony C. Chen see patients?
- Medicare's clinician data lists 1 practice location in Hacienda Heights, CA. Call before your visit to confirm the address.
- What is Anthony C. Chen's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Anthony C. Chen accept Medicare assignment?
- Medicare's clinician data says Anthony C. Chen may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Anthony C. Chen?
- (626) 912-2682, as listed in official Medicare / NPI Registry data.
- What is Anthony C. Chen's NPI number?
- 1073527099. 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 Anthony C. Chen is enrolled with Medicare (CMS data updated 2026-10-02).
- 1850 S Azusa Ave, Suite 102Hacienda Heights, CA 91745 (626) 912‑2682
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Hacienda Heights
Clinicians with the same Medicare primary specialty in Hacienda Heights, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Warren Alpert Medical School Of Brown University |
| Graduation year | 1990 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1073527099 |
| 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 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