Quick answers
- Where does Ellison T. Chang see patients?
- Medicare's clinician data lists 3 practice locations, including Banning, CA, San Jacinto, CA and Riverside, CA. Call before your visit to confirm the address.
- What is Ellison T. Chang's specialty?
- Medicare lists Psychiatry as the primary specialty.
- Does Ellison T. Chang accept Medicare assignment?
- Yes. Medicare's clinician data says Ellison T. 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 Ellison T. Chang offer telehealth?
- Medicare's clinician data says Ellison T. Chang offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Ellison T. Chang?
- (951) 849-7142, as listed in official Medicare / NPI Registry data.
- What is Ellison T. Chang's NPI number?
- 1508906181. 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 Ellison T. Chang is enrolled with Medicare (CMS data updated 2026-10-02).
- 1330 W Ramsey, Suite 100Banning, CA 92220 (951) 849‑7142
- 1370 S State StSan Jacinto, CA 92583 (951) 791‑3596
- 2085 Rustin AveRiverside, CA 92507 (951) 955‑8000
Group practices
Medicare enrollment lists Ellison T. Chang as a member of this group (CMS data updated 2026-10-02).
- County of Riverside193 clinicians in the group
Specialties
- Psychiatryprimary
Other psychiatrists in Banning
Clinicians with the same Medicare primary specialty in Banning, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Hawaii John A. Burns School Of Medicine |
| Graduation year | 1988 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1508906181 |
| 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