Quick answers
- Which hospitals does Catherine M. Cha work at?
- Medicare's official clinician data lists Catherine M. Cha at 3 hospitals: Martin Luther King, Jr. Community Hospital, Ronald Reagan UCLA Medical Center and Santa Monica - UCLA Med Ctr & Orthopaedic Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Catherine M. Cha see patients?
- Medicare's clinician data lists 5 practice locations, including Santa Monica, CA, Compton, CA and Los Angeles, CA. Call before your visit to confirm the address.
- What is Catherine M. Cha's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Catherine M. Cha accept Medicare assignment?
- Yes. Medicare's clinician data says Catherine M. Cha 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 Catherine M. Cha?
- (310) 319-1234, as listed in official Medicare / NPI Registry data.
- What is Catherine M. Cha's NPI number?
- 1003058827. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Catherine M. Cha works
Medicare's Facility Affiliation Data lists Catherine M. Cha at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Martin Luther King, Jr. Community HospitalLos Angeles, CA · Acute Care Hospital · CCN 050779
- Ronald Reagan UCLA Medical CenterLos Angeles, CA · Acute Care Hospital · CCN 050262
- Santa Monica - UCLA Med Ctr & Orthopaedic HospitalSanta Monica, CA · Acute Care Hospital · CCN 050112
Practice locations
Addresses where Catherine M. Cha is enrolled with Medicare (CMS data updated 2026-10-02).
- 1225 15th StSanta Monica, CA 90404 (310) 319‑1234
- 1245 16th StSanta Monica, CA 90404 (310) 794‑1841
- 135 E Compton BlvdCompton, CA 90220 (424) 338‑8790
- 2215 W Rosecrans AveCompton, CA 90222
- 757 Westwood PlzLos Angeles, CA 90095 (310) 825‑9111
Group practices
Medicare enrollment lists Catherine M. Cha as a member of these groups (CMS data updated 2026-10-02).
- Regents of the University of California236 clinicians in the group
- Martin Luther King Jr Community Medical Foundation206 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Santa Monica
Clinicians with the same Medicare primary specialty in Santa Monica, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2004 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1003058827 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- 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