Quick answers
- Where does Kevin B. Westbrook see patients?
- Medicare's clinician data lists 5 practice locations, including Simi Valley, CA and Moorpark, CA. Call before your visit to confirm the address.
- What is Kevin B. Westbrook's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Kevin B. Westbrook accept Medicare assignment?
- Yes. Medicare's clinician data says Kevin B. Westbrook 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 Kevin B. Westbrook offer telehealth?
- Medicare's clinician data says Kevin B. Westbrook offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Kevin B. Westbrook?
- (805) 306-0304, as listed in official Medicare / NPI Registry data.
- What is Kevin B. Westbrook's NPI number?
- 1508445859. 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 Kevin B. Westbrook is enrolled with Medicare (CMS data updated 2026-10-02).
- 124 Macaw LnSimi Valley, CA 93065 (805) 306‑0304
- 2755 Alamo St, Suite 101Simi Valley, CA 93065 (805) 210‑7280
- 2755 Alamo St, Suite 201Simi Valley, CA 93065 (805) 578‑9620
- 2950 Sycamore DrSimi Valley, CA 93065
- 301 Science Dr, Suite 180Moorpark, CA 93021 (805) 955‑7030
Group practices
Medicare enrollment lists Kevin B. Westbrook as a member of these groups (CMS data updated 2026-10-02).
- Adventist Health Physicians Network628 clinicians in the group
- Simi Medical Group, Inc3 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Simi Valley
Clinicians with the same Medicare primary specialty in Simi Valley, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Un Of California, Riverside, School Of Medicine |
| Graduation year | 2021 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1508445859 |
| 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