Quick answers
- Which hospitals does Antigone A. Gonis work at?
- Medicare's official clinician data lists Antigone A. Gonis at 1 hospital: UCI Health-Orange. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Antigone A. Gonis see patients?
- Medicare's clinician data lists 4 practice locations, including Santa Ana, CA, Costa Mesa, CA and Mission Viejo, CA. Call before your visit to confirm the address.
- What is Antigone A. Gonis's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Antigone A. Gonis accept Medicare assignment?
- Yes. Medicare's clinician data says Antigone A. Gonis 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 Antigone A. Gonis?
- (949) 270-2160, as listed in official Medicare / NPI Registry data.
- What is Antigone A. Gonis's NPI number?
- 1366902199. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Antigone A. Gonis works
Medicare's Facility Affiliation Data lists Antigone A. Gonis at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- UCI Health-OrangeOrange, CA · Acute Care Hospital · CCN 050348
Practice locations
Addresses where Antigone A. Gonis is enrolled with Medicare (CMS data updated 2026-10-02).
- 1014 N BroadwaySanta Ana, CA 92701 (949) 270‑2160
- 1550 Superior AveCosta Mesa, CA 92627 (949) 270‑2100
- 27725 Santa Margarita Pkwy, Suite 101Mission Viejo, CA 92691 (949) 270‑2100
- 800 N Main StSanta Ana, CA 92701 (714) 456‑6324
Group practices
Medicare enrollment lists Antigone A. Gonis as a member of these groups (CMS data updated 2026-10-02).
- University of California Irvine55 clinicians in the group
- Share Our Selves Corporation6 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Santa Ana
Clinicians with the same Medicare primary specialty in Santa Ana, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Tulane University School Of Medicine |
| Graduation year | 2019 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1366902199 |
| 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