Quick answers
- Where does Stefi S. Simon see patients?
- Medicare's clinician data lists 3 practice locations, including Santa Monica, CA and Los Angeles, CA. Call before your visit to confirm the address.
- What is Stefi S. Simon's specialty?
- Medicare lists Occupational Therapist in Private Practice as the primary specialty.
- Does Stefi S. Simon accept Medicare assignment?
- Yes. Medicare's clinician data says Stefi S. Simon 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 Stefi S. Simon?
- (949) 307-6857, as listed in official Medicare / NPI Registry data.
- What is Stefi S. Simon's NPI number?
- 1174335129. 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 Stefi S. Simon is enrolled with Medicare (CMS data updated 2026-10-02).
- 2730 Wilshire Blvd, Suite 105Santa Monica, CA 90403 (949) 307‑6857
- 3392 Motor AveLos Angeles, CA 90034 (310) 742‑2230
- 3402 Motor Ave, Suite CLos Angeles, CA 90034 (310) 873‑3772
Group practices
Medicare enrollment lists Stefi S. Simon as a member of these groups (CMS data updated 2026-10-02).
- Matrix Physical Therapy and Wellness PC18 clinicians in the group
- Profizix Physical Therapy and Wellness PC3 clinicians in the group
Specialties
Find other clinicians: Occupational Therapist in Private Practice, California →
Other occupational therapists in Santa Monica
Clinicians with the same Medicare primary specialty in Santa Monica, CA — not a recommendation.
Clinician information
| Credential | OT |
|---|---|
| Graduation year | 2022 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1174335129 |
| 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