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Nutritionist in California

Data updated monthly · Last refresh August 2026

463 Nutritionist providers practice in California. The largest concentration is in San Diego. Profiles include Medicare quality scores where available.

463providers
San Diegotop city

Nutritionist providers by city in California

San Diego50 providers
Los Angeles26 providers
San Francisco21 providers
Newport Beach11 providers
Irvine10 providers
San Mateo8 providers
Long Beach7 providers
Mill Valley7 providers

Highest rated Nutritionist providers in California

Dr. Mia Sarno
San Diego, CA · (619) 762-1410
Dr. Lisa Saslove, MSRD
Pismo Beach, CA · (805) 773-0600
Dr. Yvonne Stephens, RD CDE
Lompoc, CA · (805) 737-8753
Dr. Amanda Alonzo
Oakland, CA · (510) 434-5300
Dr. Alexandra Mayer, M.B.A.
Palo Alto, CA · (650) 325-9045
Dr. Natasha Mikitiuk
Rocklin, CA · (916) 624-4959
Dr. Jennifer Kirkham, MHS
Sebastopol, CA · (707) 239-4574
Dr. Sarah Campbell
Sacramento, CA · (702) 483-0734
Dr. Phyllis Tindall
Redondo Beach, CA · (310) 210-8233
Dr. Sarah Geary, RD, MPH
Long Beach, CA · (562) 826-8000
Dr. Lisa Thompson, NUTRITIONIST
Los Angeles, CA · (310) 795-1713
Dr. Neringa Cavalcante Noronha
Mount Shasta, CA · (818) 405-2498
Dr. Robyn Gaines-moss, MS, RD
Torrance, CA · (310) 542-7900
Dr. Stephanie Mirich, F.N.S
Belmont, CA · (650) 888-3632
Dr. Hildemar Dos Santos, DRPH CNS
Loma Linda, CA · (909) 651-5077
Dr. Karyn Duggan, MS, CNS, IFMCP
San Francisco, CA · (415) 529-4050
Dr. Jenny Ross
Costa Mesa, CA · (714) 754-0718
Dr. Sandra Muran, PHD
Newport Beach, CA · (949) 338-1274
Dr. Nanci Tunley, C.N.C.
San Diego, CA · (619) 952-3849
Dr. Lynn Altieri-need, NUTRITIONIST
Mammoth Lakes, CA · (760) 709-6757

Common questions

How many Nutritionist providers are in California?

There are 463 Nutritionist providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.

Which cities in California have the most Nutritionist providers?

San Diego (50), Los Angeles (26), San Francisco (21) have the highest concentration of Nutritionist providers in California.

Where does this data come from?

Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files, including MIPS quality scores where available. The directory refreshes monthly.

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Related

Sources: NPPES (CMS), Doctors and Clinicians national files, MIPS. Updated monthly. This directory is informational and not medical advice. Are you a Nutritionist in California? Get featured.