Quick answers
- Where does Andrew T. Yen see patients?
- Medicare's clinician data lists 5 practice locations, including San Gabriel, CA, Redondo Beach, CA and Alhambra, CA. Call before your visit to confirm the address.
- What is Andrew T. Yen's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Andrew T. Yen accept Medicare assignment?
- Yes. Medicare's clinician data says Andrew T. Yen 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.
- Does Andrew T. Yen offer telehealth?
- Medicare's clinician data says Andrew T. Yen offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Andrew T. Yen?
- (626) 576-0800, as listed in official Medicare / NPI Registry data.
- What is Andrew T. Yen's NPI number?
- 1578097275. 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 Andrew T. Yen is enrolled with Medicare (CMS data updated 2026-10-02).
- 207 S Santa Anita St, Suite 205San Gabriel, CA 91776 (626) 576‑0800
- 502 Torrance BlvdRedondo Beach, CA 90277 (310) 316‑0811
- 55 S Raymond Ave, Suite 200Alhambra, CA 91801 (626) 570‑8005
- 824 E Carson St, Suite 104Carson, CA 90745 (310) 830‑9706
- PO Box, Suite 35380Las Vegas, NV 89133
Group practices
Medicare enrollment lists Andrew T. Yen as a member of this group (CMS data updated 2026-10-02).
- Healthcare Partners Affiliates Medical Group754 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in San Gabriel
Clinicians with the same Medicare primary specialty in San Gabriel, CA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | College Of Osteo Med Of The Pacific At Pomona |
| Graduation year | 2017 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1578097275 |
| 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