Quick answers
- Where does Maria Chang see patients?
- Medicare's clinician data lists 3 practice locations, including West Covina, CA, San Bernardino, CA and Tamuning, GU. Call before your visit to confirm the address.
- What is Maria Chang's specialty?
- Medicare lists Physical Therapist in Private Practice as the primary specialty.
- Does Maria Chang accept Medicare assignment?
- Yes. Medicare's clinician data says Maria 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.
- What is the phone number for Maria Chang?
- (626) 263-6469, as listed in official Medicare / NPI Registry data.
- What is Maria Chang's NPI number?
- 1700573532. 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 Maria Chang is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 N Barranca St, Suite 920West Covina, CA 91791 (626) 263‑6469
- 275 W Hospitality Ln, Suite 100San Bernardino, CA 92408 (909) 567‑2221
- 388 Ypao RdTamuning, GU 96913 (671) 646‑8881
Group practices
Medicare enrollment lists Maria Chang as a member of these groups (CMS data updated 2026-10-02).
- General Conference Corp of Sda51 clinicians in the group
- Transit Physical Therapy PC25 clinicians in the group
Specialties
Find other clinicians: Physical Therapist in Private Practice, California →
Other physical therapists in West Covina
Clinicians with the same Medicare primary specialty in West Covina, CA — not a recommendation.
Clinician information
| Credential | PT |
|---|---|
| Graduation year | 2020 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1700573532 |
| 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