Quick answers
- Where does Jason Martinez see patients?
- Medicare's clinician data lists 2 practice locations, including Granada Hills, CA and Wildomar, CA. Call before your visit to confirm the address.
- What is Jason Martinez's specialty?
- Medicare lists Physical Therapist in Private Practice as the primary specialty.
- Does Jason Martinez accept Medicare assignment?
- Yes. Medicare's clinician data says Jason Martinez 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 Jason Martinez?
- (818) 832-8383, as listed in official Medicare / NPI Registry data.
- What is Jason Martinez's NPI number?
- 1548513443. 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 Jason Martinez is enrolled with Medicare (CMS data updated 2026-10-02).
- 10725 Zelzah Ave, Suite BGranada Hills, CA 91344 (818) 832‑8383
- 32246 Clinton Keith Rd, Suite 103Wildomar, CA 92595 (951) 677‑7221
Group practices
Medicare enrollment lists Jason Martinez as a member of this group (CMS data updated 2026-10-02).
- All Star Physical Therapy149 clinicians in the group
Specialties
Find other clinicians: Physical Therapist in Private Practice, California →
Other physical therapists in Granada Hills
Clinicians with the same Medicare primary specialty in Granada Hills, CA — not a recommendation.
Clinician information
| Graduation year | 2009 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1548513443 |
| 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