Quick answers
- Which hospitals does Azmi W. Atiya work at?
- Medicare's official clinician data lists Azmi W. Atiya at 5 hospitals: Northridge Hospital Medical Center, Providence Cedars Sinai Tarzana Medical Center, Providence Holy Cross Medical Center, St Johns Regional Medical Center and Valley Presbyterian Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Azmi W. Atiya see patients?
- Medicare's clinician data lists 3 practice locations, including Tarzana, CA and Northridge, CA. Call before your visit to confirm the address.
- What is Azmi W. Atiya's specialty?
- Medicare lists Thoracic Surgery as the primary specialty.
- Does Azmi W. Atiya accept Medicare assignment?
- Yes. Medicare's clinician data says Azmi W. Atiya 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 Azmi W. Atiya?
- (818) 994-0101, as listed in official Medicare / NPI Registry data.
- What is Azmi W. Atiya's NPI number?
- 1639109648. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Azmi W. Atiya works
Medicare's Facility Affiliation Data lists Azmi W. Atiya at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Northridge Hospital Medical CenterNorthridge, CA · Acute Care Hospital · CCN 050116
- Providence Cedars Sinai Tarzana Medical CenterTarzana, CA · Acute Care Hospital · CCN 050761
- Providence Holy Cross Medical CenterMission Hills, CA · Acute Care Hospital · CCN 050278
- St Johns Regional Medical CenterOxnard, CA · Acute Care Hospital · CCN 050082
- Valley Presbyterian HospitalVan Nuys, CA · Acute Care Hospital · CCN 050126
Practice locations
Addresses where Azmi W. Atiya is enrolled with Medicare (CMS data updated 2026-10-02).
- 18133 Ventura Blvd, Suite 300Tarzana, CA 91356 (818) 994‑0101
- 18350 Roscoe BlvdNorthridge, CA 91325 (818) 993‑4471
- 18350 Roscoe Blvd, Suite 201Northridge, CA 91325
Group practices
Medicare enrollment lists Azmi W. Atiya as a member of these groups (CMS data updated 2026-10-02).
- Cedars-Sinai Medical Care Foundation1,692 clinicians in the group
- Soltero and Yasuda Associates Cardiothoracic and Vascular Surgery Medi5 clinicians in the group
Specialties
- Thoracic Surgeryprimary
Other thoracic surgeons in California
Clinicians with the same Medicare primary specialty in California — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1992 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1639109648 |
| 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