Quick answers
- Which hospitals does Brianna Williams work at?
- Medicare's official clinician data lists Brianna Williams at 2 hospitals: Parkview Community Hospital Medical Center and Riverside Community Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Brianna Williams see patients?
- Medicare's clinician data lists 1 practice location in Murrieta, CA. Call before your visit to confirm the address.
- What is Brianna Williams's specialty?
- Medicare lists General Surgery as the primary specialty.
- Does Brianna Williams accept Medicare assignment?
- Yes. Medicare's clinician data says Brianna Williams 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 Brianna Williams's NPI number?
- 1548729643. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Brianna Williams works
Medicare's Facility Affiliation Data lists Brianna Williams at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Parkview Community Hospital Medical CenterRiverside, CA · Acute Care Hospital · CCN 050102
- Riverside Community HospitalRiverside, CA · Acute Care Hospital · CCN 050022
Practice locations
Addresses where Brianna Williams is enrolled with Medicare (CMS data updated 2026-10-02).
- 28078 Baxter Rd, Suite 530Murrieta, CA 92563
Group practices
Medicare enrollment lists Brianna Williams as a member of this group (CMS data updated 2026-10-02).
- United Medical Doctors173 clinicians in the group
Specialties
- General Surgeryprimary
Other general surgeons in Murrieta
Clinicians with the same Medicare primary specialty in Murrieta, CA — not a recommendation.
Clinician information
| Medical school | Un Of California, Irvine, College Of Medicine |
|---|---|
| Graduation year | 2019 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1548729643 |
| 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