Quick answers
- Where does Judy M. Ryan see patients?
- Medicare's clinician data lists 2 practice locations, including Simi Valley, CA and Los Angeles, CA. Call before your visit to confirm the address.
- What is Judy M. Ryan's specialty?
- Medicare lists Physical Therapist in Private Practice as the primary specialty.
- Does Judy M. Ryan accept Medicare assignment?
- Yes. Medicare's clinician data says Judy M. Ryan 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 Judy M. Ryan?
- (805) 578-8550, as listed in official Medicare / NPI Registry data.
- What is Judy M. Ryan's NPI number?
- 1588710685. 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 Judy M. Ryan is enrolled with Medicare (CMS data updated 2026-10-02).
- 2655 1st St, Suite 300Simi Valley, CA 93065 (805) 578‑8550
- 757 Westwood PlzLos Angeles, CA 90095 (310) 825‑9111
Group practices
Medicare enrollment lists Judy M. Ryan as a member of this group (CMS data updated 2026-10-02).
- Regents of the University of California140 clinicians in the group
Specialties
Find other clinicians: Physical Therapist in Private Practice, California →
Other physical therapists in Simi Valley
Clinicians with the same Medicare primary specialty in Simi Valley, CA — not a recommendation.
Clinician information
| Credential | PT |
|---|---|
| Graduation year | 1988 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1588710685 |
| 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