Quick answers
- Which hospitals does Sohail Nasim work at?
- Medicare's official clinician data lists Sohail Nasim at 3 hospitals: Adventist Health Simi Valley, Northridge Hospital Medical Center and UCLA West Valley Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sohail Nasim see patients?
- Medicare's clinician data lists 1 practice location in West Hills, CA. Call before your visit to confirm the address.
- What is Sohail Nasim's specialty?
- Medicare lists Nephrology as the primary specialty, and also Internal Medicine.
- Does Sohail Nasim accept Medicare assignment?
- Yes. Medicare's clinician data says Sohail Nasim 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 Sohail Nasim?
- (818) 227-4272, as listed in official Medicare / NPI Registry data.
- What is Sohail Nasim's NPI number?
- 1174623920. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sohail Nasim works
Medicare's Facility Affiliation Data lists Sohail Nasim at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Adventist Health Simi ValleySimi Valley, CA · Acute Care Hospital · CCN 050236
- Northridge Hospital Medical CenterNorthridge, CA · Acute Care Hospital · CCN 050116
- UCLA West Valley Medical CenterWest Hills, CA · Acute Care Hospital · CCN 050481
Practice locations
Addresses where Sohail Nasim is enrolled with Medicare (CMS data updated 2026-10-02).
- 7230 Medical Ctr Dr, Suite 302West Hills, CA 91307 (818) 227‑4272
Specialties
- Nephrologyprimary
- Internal Medicinealso
Other nephrologists in California
Clinicians with the same Medicare primary specialty in California — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1982 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1174623920 |
| 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