Quick answers
- Which hospitals does Albert R. Katz work at?
- Medicare's official clinician data lists Albert R. Katz at 2 hospitals: Northridge Hospital Medical Center and Providence Cedars Sinai Tarzana Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Albert R. Katz see patients?
- Medicare's clinician data lists 1 practice location in Tarzana, CA. Call before your visit to confirm the address.
- What is Albert R. Katz's specialty?
- Medicare lists Rheumatology as the primary specialty, and also Internal Medicine.
- Does Albert R. Katz accept Medicare assignment?
- Yes. Medicare's clinician data says Albert R. Katz 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 Albert R. Katz?
- (818) 996-1888, as listed in official Medicare / NPI Registry data.
- What is Albert R. Katz's NPI number?
- 1699737932. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Albert R. Katz works
Medicare's Facility Affiliation Data lists Albert R. Katz 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
Practice locations
Addresses where Albert R. Katz is enrolled with Medicare (CMS data updated 2026-10-02).
- 18345 Ventura Blvd, Suite 420Tarzana, CA 91356 (818) 996‑1888
Specialties
- Rheumatologyprimary
- Internal Medicinealso
Other rheumatologists in Tarzana
Clinicians with the same Medicare primary specialty in Tarzana, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | State University Of New York Downstate Medical Center |
| Graduation year | 1978 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1699737932 |
| 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