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Nutritionists in California

Data updated monthly · Last refresh October 2026

465 Nutritionist providers practice in California. 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.

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San Diegotop city

Nutritionist by city in California

Choose a city to see providers there.

Nutritionist in San Diego50 providers
Nutritionist in Los Angeles27 providers
Nutritionist in San Francisco21 providers
Nutritionist in Newport Beach11 providers
Nutritionist in Irvine10 providers
Nutritionist in San Mateo8 providers
Nutritionist in Mill Valley7 providers
Nutritionist in Berkeley7 providers
Nutritionist in Oakland7 providers
Nutritionist in Long Beach7 providers
Nutritionist in Santa Monica6 providers
Nutritionist in Sacramento6 providers
Nutritionist in Rancho Cucamonga5 providers
Nutritionist in French Camp5 providers
Nutritionist in Carlsbad5 providers
Nutritionist in Santa Cruz5 providers
Nutritionist in Beverly Hills5 providers
Nutritionist in Murrieta4 providers
Nutritionist in San Jose4 providers
Nutritionist in Woodland Hills4 providers
Nutritionist in Santa Rosa4 providers
Nutritionist in Costa Mesa4 providers
Nutritionist in Roseville4 providers
Nutritionist in Napa4 providers

Nutritionist 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. Danielle Positeri
Santa Cruz, CA · No drug or device payments recorded (2025) · (831) 469-1700
Dr. Kelsey Perusse, RDN
Santa Cruz, CA · No drug or device payments recorded (2025) · (206) 880-0306
Dr. Laura Segelman, NC
Santa Cruz, CA · No drug or device payments recorded (2025) · (831) 421-2121
Dr. Rebecca Rovay-hazelton, CN, CMTA, FDN
Santa Cruz, CA · No drug or device payments recorded (2025) · (831) 461-1600
Dr. Aikaterini Xydis
Santa Monica, CA · No drug or device payments recorded (2025) · (323) 481-1787
Dr. Caio Ruiz
Santa Monica, CA · No drug or device payments recorded (2025) · (323) 762-5250
Dr. Mia Rigden, MS
Santa Monica, CA · No drug or device payments recorded (2025) · (415) 306-1551
Dr. Murray Clarke, L.AC
Santa Monica, CA · No drug or device payments recorded (2025) · (310) 395-8363
Dr. Nicole Kuhl Visnic, CCN
Santa Monica, CA · No drug or device payments recorded (2025) · (310) 453-2335
Dr. Trisha Ochoa, CHN
Santa Monica, CA · No drug or device payments recorded (2025) · (310) 428-9098
Dr. Andy Mayhew
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 480-7419
Dr. Gajendran Ramen, M.S HUMAN NUTRITION
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 889-0918
Dr. Karen Kohley, N.C.
Santa Rosa, CA · No drug or device payments recorded (2025) · (415) 259-8981
Dr. Trina Palomarez, CNC
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 293-6732
Dr. Leni Felton, C.C.N. CERT CLIN NUT
Sausalito, CA · No drug or device payments recorded (2025) · (925) 785-7880
Dr. Jennifer Nomi
Scotts Valley, CA · No drug or device payments recorded (2025) · (831) 227-2154
Dr. Patricia Adams, BCHN
Scotts Valley, CA · No drug or device payments recorded (2025) · (831) 440-9935
Dr. Madison Schaefer, MS
Seal Beach, CA · No drug or device payments recorded (2025) · (206) 819-0116
Dr. Jennifer Kirkham, MHS
Sebastopol, CA · No drug or device payments recorded (2025) · (707) 239-4574
Dr. Maria Bachteal, NC
Sebastopol, CA · No drug or device payments recorded (2025) · (707) 484-8938
Dr. Adrianna Weingold
Sherman Oaks, CA · No drug or device payments recorded (2025) · (818) 903-6419
Dr. Dawn Shand Johnson
Sherman Oaks, CA · No drug or device payments recorded (2025) · (213) 272-4609
Dr. Dj Lenson, CNC
Shingle Springs, CA · No drug or device payments recorded (2025) · (530) 363-0496
Dr. Tina Paul
Sierra Madre, CA · No drug or device payments recorded (2025) · (407) 234-0855
Dr. Anthony Chadwell, HHP
Solana Beach, CA · No drug or device payments recorded (2025) · (858) 792-0754
Dr. Rebekah Fechner, MS
Somerset, CA · No drug or device payments recorded (2025) · (916) 850-0305
Dr. Bridget Mcgrath, CSCS, CNS, CES, APT
South Lake Tahoe, CA · No drug or device payments recorded (2025) · (530) 318-8666
Dr. Julianna Nikolic, B.S., LSN
Spring Valley, CA · No drug or device payments recorded (2025) · (619) 670-8028
Dr. Virginia Tracy, NC
Suisun City, CA · No drug or device payments recorded (2025) · (707) 718-4718
Dr. Ricky Trigalo
Sunnyvale, CA · No drug or device payments recorded (2025) · (408) 431-0414
Dr. Alyssa Marie Lui
Sun Valley, CA · No drug or device payments recorded (2025) · (818) 768-3000
Dr. Jill Raduziner
Tahoe City, CA · No drug or device payments recorded (2025) · (530) 691-0900
Dr. Chanel Kenner
Tarzana, CA · No drug or device payments recorded (2025) · (310) 405-4267
Dr. Melissa Gordon, MS
Tarzana, CA · No drug or device payments recorded (2025) · (818) 585-0360
Dr. Alyssa Chavez
Temecula, CA · No drug or device payments recorded (2025) · (951) 691-0802
Dr. Laura Farnsworth, DCN, MS, CNS
Temecula, CA · No drug or device payments recorded (2025) · (442) 444-0018
Dr. Malorie Sweeney, MS, RD, CEDS-S
Thousand Oaks, CA · No drug or device payments recorded (2025) · (786) 514-2038
Dr. Robyn Gaines-moss, MS, RD
Torrance, CA · No drug or device payments recorded (2025) · (310) 542-7900
Dr. Robin Clifton
Trabuco Canyon, CA · No drug or device payments recorded (2025) · (949) 439-8083
Dr. Pamela Maher, NE
Truckee, CA · No drug or device payments recorded (2025) · (775) 742-5928
Dr. Shaina Painter, MS, CNS, LDN
Truckee, CA · No drug or device payments recorded (2025) · (530) 414-9851
Dr. Evette Aidinian, MS, CNS, LDN
Tujunga, CA · No drug or device payments recorded (2025) · (818) 434-4796
Dr. Sara Anderson, NUTRITIONIST
Ukiah, CA · No drug or device payments recorded (2025) · (707) 272-4533
Dr. Corrina Campos, NUTRITIONIST
Upland, CA · No drug or device payments recorded (2025) · (626) 602-4511
Dr. Christine Andrew, CNC
Vacaville, CA · No drug or device payments recorded (2025) · (707) 451-4058
Dr. Robert Young, PHD
Valley Center, CA · No drug or device payments recorded (2025) · (760) 751-8321
Dr. Yola Robert
Van Nuys, CA · No drug or device payments recorded (2025) · (316) 308-1149
Dr. Lacy Kelly, MS
Venice, CA · No drug or device payments recorded (2025) · (203) 249-2254
Dr. Alyssa Cockerell
Ventura, CA · No drug or device payments recorded (2025) · (805) 850-2711
Dr. Emily Hernandez, CNS
Ventura, CA · No drug or device payments recorded (2025) · (805) 670-9956

Common questions

How many Nutritionist providers are in California?

There are 465 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 (27), San Francisco (21) have the highest concentration of Nutritionist providers in California.

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

0 of 465 Nutritionist 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.

Nutritionist in all 50 states Search all 465 in the directory Ask Zach for help choosing

Related

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
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 Nutritionist in California? Get featured.