Quick answers
- Where does Joyce C. Chang see patients?
- Medicare's clinician data lists 10 practice locations, including Los Angeles, CA, San Gabriel, CA and La Canada Flintridge, CA. Call before your visit to confirm the address.
- What is Joyce C. Chang's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Joyce C. Chang accept Medicare assignment?
- Yes. Medicare's clinician data says Joyce C. Chang 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 Joyce C. Chang offer telehealth?
- Medicare's clinician data says Joyce C. Chang offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Joyce C. Chang?
- (213) 623-2225, as listed in official Medicare / NPI Registry data.
- What is Joyce C. Chang's NPI number?
- 1952357600. 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 Joyce C. Chang is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 10; the Medicare profile lists all.
- 1120 W Washington BlvdLos Angeles, CA 90015 (213) 623‑2225
- 207 S Santa Anita St, Suite 205San Gabriel, CA 91776 (626) 576‑0800
- 2200 Foothill BlvdLa Canada Flintridge, CA 91011 (818) 790‑1103
- 2601 Via CampoMontebello, CA 90640 (323) 720‑1144
- 2603 Via CampoMontebello, CA 90640 (323) 720‑1144
Group practices
Medicare enrollment lists Joyce C. Chang as a member of this group (CMS data updated 2026-10-02).
- Healthcare Partners Affiliates Medical Group754 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Los Angeles
Clinicians with the same Medicare primary specialty in Los Angeles, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Wayne State University School Of Medicine |
| Graduation year | 1998 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1952357600 |
| 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