Preferred Provider Organization in Santa Rosa, CA

5 active Preferred Provider Organization providers practice in Santa Rosa, California according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Preferred Provider Organization providers in Santa Rosa, CA
NPI	Name	Type	Specialty	Location
1821207200	County of Sonoma	Organization	Preferred Provider Organization	Santa Rosa, CA
1558570937	County of Sonoma	Organization	Preferred Provider Organization	Santa Rosa, CA
1467661843	County of Sonoma	Organization	Preferred Provider Organization	Santa Rosa, CA
1376752758	County of Sonoma	Organization	Preferred Provider Organization	Santa Rosa, CA
1023227402	Department of Health Services	Organization	Preferred Provider Organization	Santa Rosa, CA

Frequently asked questions

How many Preferred Provider Organization providers are in Santa Rosa, CA?

The latest NPPES snapshot lists 5 active Preferred Provider Organization providers with a practice address in Santa Rosa, California.

How do I check a Preferred Provider Organization provider's NPI in Santa Rosa?

Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.

Source: CMS NPPES (public data). Snapshot 2026-07-10.