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Registered Dietitians in California

Data updated monthly · Last refresh October 2026

7,184 Registered Dietitian providers practice in California, including 183 (3%) offering telehealth. The largest concentration is in San Diego. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.

7,184providers
183telehealth
San Diegotop city

Registered Dietitian by city in California

Choose a city to see providers there.

Registered Dietitian in San Diego505 providers
Registered Dietitian in Los Angeles487 providers
Registered Dietitian in San Francisco429 providers
Registered Dietitian in Sacramento231 providers
Registered Dietitian in San Jose151 providers
Registered Dietitian in Oakland130 providers
Registered Dietitian in Palo Alto119 providers
Registered Dietitian in Fresno107 providers
Registered Dietitian in Long Beach100 providers
Registered Dietitian in Riverside92 providers
Registered Dietitian in Irvine80 providers
Registered Dietitian in Santa Monica70 providers
Registered Dietitian in Santa Rosa63 providers
Registered Dietitian in Bakersfield62 providers
Registered Dietitian in Newport Beach61 providers
Registered Dietitian in Torrance61 providers
Registered Dietitian in Fremont53 providers
Registered Dietitian in Loma Linda51 providers
Registered Dietitian in Roseville50 providers
Registered Dietitian in Stockton49 providers
Registered Dietitian in Walnut Creek48 providers
Registered Dietitian in Santa Clara47 providers
Registered Dietitian in La Jolla46 providers
Registered Dietitian in Santa Barbara46 providers

Registered Dietitian providers in California

Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Erin Lavin, RD
Napa, CA · No drug or device payments recorded (2025) · (707) 252-4411
Dr. Genelle Shomura
Napa, CA · No drug or device payments recorded (2025) · (707) 254-1770
Dr. Harrison Lauer, RD
Napa, CA · No drug or device payments recorded (2025) · (949) 412-7811
Dr. Isabel Debnam, RDN
Napa, CA · No drug or device payments recorded (2025) · (707) 251-1395
Dr. Jenna Haug Said, RD
Napa, CA · No drug or device payments recorded (2025) · (707) 337-9286
Dr. Jessica Wrye, RDN, CDCES
Napa, CA · No drug or device payments recorded (2025) · Telehealth · (707) 200-1178
Dr. Kara Walker, R.D.
Napa, CA · No drug or device payments recorded (2025) · (707) 253-4354
Dr. Kayla Bensen, RD
Napa, CA · No drug or device payments recorded (2025) · (916) 673-7560
Dr. Kerry White, RD
Napa, CA · No drug or device payments recorded (2025) · (707) 223-4464
Dr. Larisa Gorris, RDN
Napa, CA · No drug or device payments recorded (2025) · (707) 200-1178
Dr. Leigh Burns, RD
Napa, CA · No drug or device payments recorded (2025) · (707) 254-1770
Dr. Leila El-mahmoud, RDN
Napa, CA · No drug or device payments recorded (2025) · (707) 254-1770
Dr. Lizette Mina
Napa, CA · No drug or device payments recorded (2025) · (707) 251-3691
Dr. Mallori Rahimnejad, RD
Napa, CA · No drug or device payments recorded (2025) · (707) 480-1664
Dr. Mandy Birkbeck
Napa, CA · No drug or device payments recorded (2025) · (707) 974-7387
Dr. Maria-elisa Perez, R.D.
Napa, CA · No drug or device payments recorded (2025) · (707) 253-7005
Dr. Marianne Petersen, REGISTERED DIETITIAN
Napa, CA · No drug or device payments recorded (2025) · (707) 253-5000
Dr. Marie Mccarty, RDN
Napa, CA · No drug or device payments recorded (2025) · Telehealth · (707) 200-1178
Dr. Morgan Frederick, RD
Napa, CA · No drug or device payments recorded (2025) · (707) 255-8825
Dr. Mukiio Kimanthi, RDN
Napa, CA · No drug or device payments recorded (2025) · (707) 299-1795
Dr. Natalie Wilson, RD
Napa, CA · No drug or device payments recorded (2025) · (707) 200-1178
Dr. Nicole Rosselle
Napa, CA · No drug or device payments recorded (2025) · (310) 403-2193
Dr. Noriko Takenawa, MPH, RDN
Napa, CA · No drug or device payments recorded (2025) · (707) 253-5654
Dr. Rosalee Kamper, R.D,
Napa, CA · No drug or device payments recorded (2025) · (707) 254-1770
Dr. Rubit Quintero-cobian, RDN
Napa, CA · No drug or device payments recorded (2025) · (707) 738-3417
Dr. Ruby Schuler, R.D.
Napa, CA · No drug or device payments recorded (2025) · (707) 252-4411
Dr. Sarah Seider, R.D.
Napa, CA · No drug or device payments recorded (2025) · (707) 252-4411
Dr. Sean Cormier, RD
Napa, CA · No drug or device payments recorded (2025) · (916) 889-6744
Dr. Tawnya Dorn, RD, LDN
Napa, CA · No drug or device payments recorded (2025) · (707) 252-4411
Dr. Vimlan Vandien, R.D.
Napa, CA · No drug or device payments recorded (2025) · (707) 253-4272
Dr. Ximena Hurtado, RDN
Napa, CA · No drug or device payments recorded (2025) · (707) 287-8307
Dr. Yuki Febuary, RDN
Napa, CA · No drug or device payments recorded (2025) · (707) 254-1775
Dr. Garima Mathur, RD/LD, CDE
National City, CA · No drug or device payments recorded (2025) · (915) 259-6946
Dr. Juan Guerrero, RDN
National City, CA · No drug or device payments recorded (2025) · (619) 757-3832
Dr. Kelli Gray-meisner, R.D.N
National City, CA · No drug or device payments recorded (2025) · (619) 861-5477
Dr. Breanne Balser
Nevada City, CA · No drug or device payments recorded (2025) · (530) 913-3115
Dr. Caryl Fairfull, RD
Nevada City, CA · No drug or device payments recorded (2025) · (530) 470-0870
Dr. Paige Doyle, RD
Nevada City, CA · No drug or device payments recorded (2025) · (530) 615-4155
Dr. Victoria Alejandro, R.D.
Newark, CA · No drug or device payments recorded (2025) · (510) 825-2287
Dr. Afsaneh Fakour, RD
Newbury Park, CA · No drug or device payments recorded (2025) · (805) 824-3230
Dr. Jamie Leff, MSRD
Newbury Park, CA · No drug or device payments recorded (2025) · (818) 207-5803
Dr. Kennidy Taylor, MS, RDN
Newbury Park, CA · No drug or device payments recorded (2025) · (805) 657-9196
Dr. Pardis Payami
Newbury Park, CA · No drug or device payments recorded (2025) · (818) 324-0660
Dr. Sabrina Guerrero, RDN
Newbury Park, CA · No drug or device payments recorded (2025) · (615) 856-8477
Dr. Shannon Solomon, R.D.
Newbury Park, CA · No drug or device payments recorded (2025) · (415) 609-0319
Dr. Stacie Meeks Strossman, RDN
Newbury Park, CA · No drug or device payments recorded (2025) · (805) 399-0900
Dr. Stuart Reznick, MPH, RD
Newbury Park, CA · No drug or device payments recorded (2025) · (805) 217-5525
Dr. Sunnie Delano, RDN
Newbury Park, CA · No drug or device payments recorded (2025) · (805) 338-1971
Dr. Marilyn Briggs, R.D.
Newcastle, CA · No drug or device payments recorded (2025) · (916) 663-1423
Dr. Caridad Aguila-vivar, RDN
Newhall, CA · No drug or device payments recorded (2025) · (323) 603-6950

Common questions

How many Registered Dietitian providers are in California?

There are 7,184 Registered Dietitian providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.

Do Registered Dietitian providers in California offer telehealth?

Yes. 183 of the 7,184 Registered Dietitian providers in California (about 3%) report offering telehealth services in CMS data.

Which cities in California have the most Registered Dietitian providers?

San Diego (505), Los Angeles (487), San Francisco (429) have the highest concentration of Registered Dietitian providers in California.

How many Registered Dietitian providers in California received drug or device company payments?

1 of 7,184 Registered Dietitian providers in California (0%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

Where does this data come from?

Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

Which hospitals do Registered Dietitians in California work at?

According to CMS facility affiliation records, the California hospitals where the most Registered Dietitians hold privileges are UC San Diego Health Hillcrest - Hillcrest Med Ctr in San Diego; Ronald Reagan UCLA Medical Center in Los Angeles.

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Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Registered Dietitian in California? Get featured.