Hc California PC in Sonora, CA
This organization bills under NPI 1578369963, an organization record issued on Feb 25, 2025 with the primary taxonomy Internal Medicine Physician. Each clinician who works there has their own NPI and license.
Organization recordNPPES, Aug 2026
1578369963
- Legal name
- Hc California PC
- Entity
- Type 2 · organization
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- Practice location
- 19929 GREENLEY RD, Sonora, CA 95370
- Phone
- 407-647-2092
- Mailing address
- Lakewood, NJ
- Enumerated
- Feb 25, 2025
- Record updated
- Mar 29, 2025
- Authorized official
- Owner (title as filed)
3 clinicians CMS lists with Hc California in Sonora
- Christine Kuo, DOFamily Medicine Physician1629069760
- Frank Primus, MDInternal Medicine Physician1366734618
- Michael Ratliff, MSN RN FNP-CFamily Nurse Practitioner1457008211
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
Why is the mailing address in New Jersey?
The mailing address in the record (Lakewood, NJ) is where the organization receives mail. Care is given at the practice location in Sonora.
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.