Quick answers
- Which hospitals does Ambika Bali work at?
- Medicare's official clinician data lists Ambika Bali at 3 hospitals: AHMC Anaheim Regional Medical Center, Providence St. Joseph Hospital and UCI Health-Orange. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ambika Bali see patients?
- Medicare's clinician data lists 3 practice locations, including Anaheim, CA and Buena Park, CA. Call before your visit to confirm the address.
- What is Ambika Bali's specialty?
- Medicare lists Gastroenterology as the primary specialty.
- Does Ambika Bali accept Medicare assignment?
- Medicare's clinician data says Ambika Bali may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Ambika Bali?
- (714) 999-0909, as listed in official Medicare / NPI Registry data.
- What is Ambika Bali's NPI number?
- 1427096478. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ambika Bali works
Medicare's Facility Affiliation Data lists Ambika Bali at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- AHMC Anaheim Regional Medical CenterAnaheim, CA · Acute Care Hospital · CCN 050226
- Providence St. Joseph HospitalOrange, CA · Acute Care Hospital · CCN 050069
- UCI Health-OrangeOrange, CA · Acute Care Hospital · CCN 050348
Practice locations
Addresses where Ambika Bali is enrolled with Medicare (CMS data updated 2026-10-02).
- 1211 W La Palma Ave, Suite 409Anaheim, CA 92801 (714) 999‑0909
- 5216 PO BoxBuena Park, CA 90622
- P O Box, Suite 5216Buena Park, CA 90622
Specialties
- Gastroenterologyprimary
Other gastroenterologists in Anaheim
Clinicians with the same Medicare primary specialty in Anaheim, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1974 |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1427096478 |
| 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