Quick answers
- Where does Mohammad I. Ehsani-Nia see patients?
- Medicare's clinician data lists 4 practice locations, including Thousand Oaks, CA, Westlake Village, CA and Santa Monica, CA. Call before your visit to confirm the address.
- What is Mohammad I. Ehsani-Nia's specialty?
- Medicare lists Neurology as the primary specialty.
- Does Mohammad I. Ehsani-Nia accept Medicare assignment?
- Yes. Medicare's clinician data says Mohammad I. Ehsani-Nia 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 Mohammad I. Ehsani-Nia?
- (805) 418-3500, as listed in official Medicare / NPI Registry data.
- What is Mohammad I. Ehsani-Nia's NPI number?
- 1538747050. 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 Mohammad I. Ehsani-Nia is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 Moody Ct, Suite 110Thousand Oaks, CA 91360 (805) 418‑3500
- 141 Triunfo Canyon Rd, Suite 100Westlake Village, CA 91361 (310) 319‑3475
- 1801 Wilshire BlvdSanta Monica, CA 90403 (310) 319‑5098
- 2100 Lynn Rd, Suite 230Thousand Oaks, CA 91360 (805) 497‑4500
Group practices
Medicare enrollment lists Mohammad I. Ehsani-Nia as a member of this group (CMS data updated 2026-10-02).
- Regents of the University of California Los Angeles84 clinicians in the group
Specialties
- Neurologyprimary
Other neurologists in Thousand Oaks
Clinicians with the same Medicare primary specialty in Thousand Oaks, CA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Rowan University School Of Osteopathic Medicine |
| Graduation year | 2021 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1538747050 |
| 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