Quick answers
- Which hospitals does Kierstyn J. Gates work at?
- Medicare's official clinician data lists Kierstyn J. Gates at 1 hospital: Community Memorial Hospital - Ventura. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Kierstyn J. Gates see patients?
- Medicare's clinician data lists 7 practice locations, including Thousand Oaks, CA, Oxnard, CA and Camarillo, CA. Call before your visit to confirm the address.
- What is Kierstyn J. Gates's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Kierstyn J. Gates accept Medicare assignment?
- Yes. Medicare's clinician data says Kierstyn J. Gates 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 Kierstyn J. Gates?
- (805) 497-2727, as listed in official Medicare / NPI Registry data.
- What is Kierstyn J. Gates's NPI number?
- 1255067856. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Kierstyn J. Gates works
Medicare's Facility Affiliation Data lists Kierstyn J. Gates 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 Kierstyn J. Gates is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 215 W Janss RdThousand Oaks, CA 91360 (805) 497‑2727
- 2921 Saviers RdOxnard, CA 93033 (805) 487‑5588
- 365 E Hillcrest DrThousand Oaks, CA 91360 (805) 374‑7433
- 422 Arneill Rd BCamarillo, CA 93010 (805) 383‑4510
- 4949 Market StVentura, CA 93003 (877) 608‑0044
Group practices
Medicare enrollment lists Kierstyn J. Gates as a member of these groups (CMS data updated 2026-10-02).
- Southern California Permanente Medical Group11,293 clinicians in the group
- Community Memorial Health System185 clinicians in the group
- Team Physicians of California Medical Group Inc98 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Thousand Oaks
Clinicians with the same Medicare primary specialty in Thousand Oaks, CA — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2021 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1255067856 |
| 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