Quick answers
- Where does Joseph Shahryar see patients?
- Medicare's clinician data lists 2 practice locations, including Westlake Village, CA and Van Nuys, CA. Call before your visit to confirm the address.
- What is Joseph Shahryar's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Joseph Shahryar accept Medicare assignment?
- Yes. Medicare's clinician data says Joseph Shahryar 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 Joseph Shahryar?
- (805) 497-7015, as listed in official Medicare / NPI Registry data.
- What is Joseph Shahryar's NPI number?
- 1619855863. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Joseph Shahryar is enrolled with Medicare (CMS data updated 2026-10-02).
- 30870 Russell Ranch Rd, Suite 330Westlake Village, CA 91362 (805) 497‑7015
- 6815 Noble AveVan Nuys, CA 91405 (818) 901‑6600
Group practices
Medicare enrollment lists Joseph Shahryar as a member of this group (CMS data updated 2026-10-02).
- Regents of the University of California140 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Westlake Village
Clinicians with the same Medicare primary specialty in Westlake Village, CA — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2025 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1619855863 |
| 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
- 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