Quick answers
- Which hospitals does Antonious Anis work at?
- Medicare's official clinician data lists Antonious Anis at 4 hospitals: Providence Little Co of Mary Med Ctr San Pedro, Providence Little Company of Mary Med Ctr Torrance, Riverside Community Hospital and St Mary Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Antonious Anis see patients?
- Medicare's clinician data lists 3 practice locations, including Long Beach, CA, Torrance, CA and Riverside, CA. Call before your visit to confirm the address.
- What is Antonious Anis's specialty?
- Medicare lists Critical Care (Intensivists) as the primary specialty.
- Does Antonious Anis accept Medicare assignment?
- Yes. Medicare's clinician data says Antonious Anis 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 Antonious Anis?
- (562) 491-9000, as listed in official Medicare / NPI Registry data.
- What is Antonious Anis's NPI number?
- 1356979348. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Antonious Anis works
Medicare's Facility Affiliation Data lists Antonious Anis at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Providence Little Co of Mary Med Ctr San PedroSan Pedro, CA · Acute Care Hospital · CCN 050078
- Providence Little Company of Mary Med Ctr TorranceTorrance, CA · Acute Care Hospital · CCN 050353
- Riverside Community HospitalRiverside, CA · Acute Care Hospital · CCN 050022
- St Mary Medical CenterLong Beach, CA · Acute Care Hospital · CCN 050191
Practice locations
Addresses where Antonious Anis is enrolled with Medicare (CMS data updated 2026-10-02).
- 1050 Linden AveLong Beach, CA 90813 (562) 491‑9000
- 4101 Torrance BlvdTorrance, CA 90503 (949) 829‑8299
- 4234 Riverwalk Pkwy, Suite 230Riverside, CA 92505 (951) 781‑3672
Group practices
Medicare enrollment lists Antonious Anis as a member of these groups (CMS data updated 2026-10-02).
- Cep America - Intensivists PC125 clinicians in the group
- El-Bershawi Medical Corp49 clinicians in the group
- Southbay Critical Care a Medical Partnership12 clinicians in the group
Specialties
- Critical Care (Intensivists)primary
Find other Critical Care (Intensivists) doctors in California →
Other critical care doctors in Long Beach
Clinicians with the same Medicare primary specialty in Long Beach, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2020 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1356979348 |
| 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