HealthcareDiscovery.AI / Doctors / California / Nutritionist

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.

465providers
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. Ashley Turner
Mill Valley, CA · No drug or device payments recorded (2025) · (678) 906-3398
Dr. Barbara Sobel
Mill Valley, CA · No drug or device payments recorded (2025) · (415) 250-0080
Dr. Deena Thompson, NTP
Mill Valley, CA · No drug or device payments recorded (2025) · (801) 885-9682
Dr. Jessica Flanigan
Mill Valley, CA · No drug or device payments recorded (2025) · (530) 559-8338
Dr. Laurel Kurland, MS
Mill Valley, CA · No drug or device payments recorded (2025) · (408) 506-3734
Dr. Lynn Killips, PSYD, MS, MA
Mill Valley, CA · No drug or device payments recorded (2025) · (415) 272-9928
Dr. Rachel Fiske
Mill Valley, CA · No drug or device payments recorded (2025) · (415) 302-3651
Dr. Katie Van Vliet, NTP
Modesto, CA · No drug or device payments recorded (2025) · (209) 596-0744
Dr. Ruth Barnard, RD
Modesto, CA · No drug or device payments recorded (2025) · (209) 548-7860
Dr. Kira Guarino
Montrose, CA · No drug or device payments recorded (2025) · (818) 281-8175
Dr. Kristine Solomon, CNC
Montrose, CA · No drug or device payments recorded (2025) · (562) 631-8726
Dr. Neringa Cavalcante Noronha
Mount Shasta, CA · No drug or device payments recorded (2025) · (818) 405-2498
Dr. Cara Sandell
Murrieta, CA · No drug or device payments recorded (2025) · (323) 839-4809
Dr. Debbie Hendrickson, HEALTH COACH
Murrieta, CA · No drug or device payments recorded (2025) · (951) 609-8031
Dr. Sarah Schultz, RD, CNSC
Murrieta, CA · No drug or device payments recorded (2025) · (951) 696-4600
Dr. Stephanie Roston, RDN
Murrieta, CA · No drug or device payments recorded (2025) · (951) 346-0064
Dr. Cirila Rianne Reyes
Napa, CA · No drug or device payments recorded (2025) · (707) 486-5141
Dr. Donna Boissiere, CNT, CHT
Napa, CA · No drug or device payments recorded (2025) · (707) 227-4795
Dr. Mary Shaw, CNC
Napa, CA · No drug or device payments recorded (2025) · (707) 258-0852
Dr. Ria Thakur, RD
Napa, CA · No drug or device payments recorded (2025) · (707) 721-3500
Dr. Jennifer Katz, CFNC
Newbury Park, CA · No drug or device payments recorded (2025) · (310) 770-2442
Dr. Cait Miller
Newport Beach, CA · No drug or device payments recorded (2025) · (248) 891-5681
Dr. David Miller, PHD
Newport Beach, CA · No drug or device payments recorded (2025) · (949) 752-0006
Dr. Heather Floriani
Newport Beach, CA · No drug or device payments recorded (2025) · (650) 274-4919
Dr. Layla Sadeghizadeh, NUTRITIONIST
Newport Beach, CA · No drug or device payments recorded (2025) · (949) 645-8475
Dr. Lynda Buitrago, MS
Newport Beach, CA · No drug or device payments recorded (2025) · (949) 954-3220
Dr. Risa Groux, CN
Newport Beach, CA · No drug or device payments recorded (2025) · (949) 851-3106
Dr. Rosemary Flynn, MS
Newport Beach, CA · No drug or device payments recorded (2025) · (949) 200-9181
Dr. Sandra Muran, PHD
Newport Beach, CA · No drug or device payments recorded (2025) · (949) 338-1274
Dr. Staci Miller
Newport Beach, CA · No drug or device payments recorded (2025) · (949) 290-6353
Dr. Susannah Johnson, NUTRITIONIST
Newport Beach, CA · No drug or device payments recorded (2025) · (650) 464-8659
Dr. Susan Pugach, CNC
Newport Beach, CA · No drug or device payments recorded (2025) · (714) 401-8707
Dr. Clarivel Dominguez, WELLNESS COACH
Norwalk, CA · No drug or device payments recorded (2025) · (323) 896-1344
Dr. Diane Robinson, MS, CNS CANDIDATE
Novato, CA · No drug or device payments recorded (2025) · (415) 846-1891
Dr. Renee Gruwell, NTP, RWP
Oak Hills, CA · No drug or device payments recorded (2025) · (760) 701-0151
Dr. Amanda Alonzo
Oakland, CA · No drug or device payments recorded (2025) · (510) 434-5300
Dr. Claudia Avila
Oakland, CA · No drug or device payments recorded (2025) · (510) 434-5300
Dr. Joan Thompson, REGISTERED DIETITIAN
Oakland, CA · No drug or device payments recorded (2025) · (510) 535-3700
Dr. Julie Spero, CN
Oakland, CA · No drug or device payments recorded (2025) · (925) 323-6622
Dr. Melissa Ford Cox, MS, NC
Oakland, CA · No drug or device payments recorded (2025) · (415) 722-5011
Dr. Michelle Chalmers, RD
Oakland, CA · No drug or device payments recorded (2025) · (510) 433-8340
Dr. Tara Rothe, MS, LDN, CN, CNS
Oakland, CA · No drug or device payments recorded (2025) · (510) 434-5421
Dr. Susan Stanley, MS, CPT, CMT
Oceanside, CA · No drug or device payments recorded (2025) · (732) 456-1480
Dr. Ariel Konneker
Orange, CA · No drug or device payments recorded (2025) · (714) 361-4860
Dr. Kylie Pisciotto
Orangevale, CA · No drug or device payments recorded (2025) · (916) 764-5894
Dr. Christopher Becker, M.S. NUTRITION
Orinda, CA · No drug or device payments recorded (2025) · (925) 286-1733
Dr. Hashim Mteuzi
Orinda, CA · No drug or device payments recorded (2025) · (925) 386-6202
Dr. Janet Laudy
Orinda, CA · No drug or device payments recorded (2025) · (415) 377-4008
Dr. Jannette Garcia, NUTRITIONIST
Orosi, CA · No drug or device payments recorded (2025) · (559) 528-2804
Dr. Julia Lopez, NUTRITIONIST
Orosi, CA · No drug or device payments recorded (2025) · (559) 528-2804

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.