NPI Portal NPI Lookup & Verification

Nutritionist in Napa, CA

5 active Nutritionist providers practice in Napa, California according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Nutritionist providers in Napa, CA
NPI Name Type Specialty Location
1851003909 Cirila Rianne Reyes Individual Nutritionist Napa, CA
1629563069 Donna Boissiere Individual Nutritionist Napa, CA
1558506022 Ellen Segale Individual Nutrition Education Nutritionist Napa, CA
1437455805 Mary Shaw Individual Nutritionist Napa, CA
1467013722 Ria Thakur Individual Nutritionist Napa, CA

Frequently asked questions

How many Nutritionist providers are in Napa, CA?
The latest NPPES snapshot lists 5 active Nutritionist providers with a practice address in Napa, California.
How do I check a Nutritionist provider's NPI in Napa?
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.