Quick answers
- Which hospitals does Nicholas E. Peterson work at?
- Medicare's official clinician data lists Nicholas E. Peterson at 1 hospital: Community Memorial Hospital - Ventura. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Nicholas E. Peterson see patients?
- Medicare's clinician data lists 10 practice locations, including Ventura, CA, Garden Grove, CA and Los Angeles, CA. Call before your visit to confirm the address.
- What is Nicholas E. Peterson's specialty?
- Medicare lists Physical Medicine and Rehabilitation as the primary specialty.
- Does Nicholas E. Peterson accept Medicare assignment?
- Yes. Medicare's clinician data says Nicholas E. Peterson 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.
- Does Nicholas E. Peterson offer telehealth?
- Medicare's clinician data says Nicholas E. Peterson offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Nicholas E. Peterson?
- (805) 658-5800, as listed in official Medicare / NPI Registry data.
- What is Nicholas E. Peterson's NPI number?
- 1689230450. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Nicholas E. Peterson works
Medicare's Facility Affiliation Data lists Nicholas E. Peterson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Community Memorial Hospital - VenturaVentura, CA · Acute Care Hospital · CCN 050394
Practice locations
Addresses where Nicholas E. Peterson is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 10; the Medicare profile lists all.
- 120 N Ashwood AveVentura, CA 93003 (805) 658‑5800
- 12556 Valley View StGarden Grove, CA 92845 (949) 855‑0022
- 1513 S Grand Ave, Suite 380Los Angeles, CA 90015 (949) 872‑2632
- 16830 Ventura Blvd, Suite 220Encino, CA 91436 (424) 301‑7090
- 17264 Red Hill AveIrvine, CA 92614 (949) 650‑1228
Group practices
Medicare enrollment lists Nicholas E. Peterson as a member of these groups (CMS data updated 2026-10-02).
- Community Memorial Health System185 clinicians in the group
- Precision Occupational Medical Group Inc17 clinicians in the group
- Hasan Badday MD PC6 clinicians in the group
- Epidaurus Medical2 clinicians in the group
Specialties
Find other Physical Medicine and Rehabilitation doctors in California →
Other rehabilitation doctors in Ventura
Clinicians with the same Medicare primary specialty in Ventura, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Minnesota Medical School |
| Graduation year | 2019 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1689230450 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- 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