Sierra Family Practice Partners PC in Three Rivers, CA
This organization bills under NPI 1154148062, an organization record issued on Sep 23, 2024 with the primary taxonomy Family Medicine Physician. Each clinician who works there has their own NPI and license.
Organization recordNPPES, Aug 2026
1154148062
- Legal name
- Sierra Family Practice Partners PC
- Entity
- Type 2 · organization
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- Practice location
- 41837 SIERRA DR, Three Rivers, CA 93271
- Phone
- 559-566-6311
- Enumerated
- Sep 23, 2024
- Record updated
- Jan 19, 2026
- Authorized official
- Owner/Secretary (title as filed)
2 clinicians CMS lists with Sierra Family Practice Partners in Three Rivers
- Melissa Mertz, FNP-CFamily Nurse Practitioner1588164560
- William Roach, MDFamily Medicine Physician1538125497
Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.
Checking an organization
- Confirm the business with the California secretary of state.
- Check the HHS-OIG exclusion list for the organization.
- Verify each clinician on their own record and the state license search.
Common questions
Is an organization NPI a license?
No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.
Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.