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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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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. Jennifer Yannella-yoshimi, RWP
Goleta, CA · No drug or device payments recorded (2025) · (503) 679-8026
Dr. Madeline Given, NC, BCHN, IBCLC
Goleta, CA · No drug or device payments recorded (2025) · (805) 680-2117
Dr. Cristiana Paul, MS
Granada Hills, CA · No drug or device payments recorded (2025) · (310) 444-0440
Dr. Amy Kelly, DSCN
Grass Valley, CA · No drug or device payments recorded (2025) · (928) 380-9999
Dr. Darlene Weiss, FMP, CN
Grass Valley, CA · No drug or device payments recorded (2025) · (530) 274-9738
Dr. Erin Mccarthy, NTP, MWRP
Grass Valley, CA · No drug or device payments recorded (2025) · (501) 628-4225
Dr. Pamela Oler, MS
Groveland, CA · No drug or device payments recorded (2025) · (209) 768-5514
Dr. Abiola Oladoke, PHD, MSHNFM, CLT
Grover Beach, CA · No drug or device payments recorded (2025) · (805) 867-7298
Dr. Yuna Park
Hawaiian Gardens, CA · No drug or device payments recorded (2025) · (562) 213-3932
Dr. Ron Yaffe, N.D
Hawthorne, CA · No drug or device payments recorded (2025) · (310) 347-4027
Dr. Dorothy Davis
Hemet, CA · No drug or device payments recorded (2025) · (951) 380-5227
Dr. Brooke Mader
Hermosa Beach, CA · No drug or device payments recorded (2025) · (301) 996-2927
Dr. Delia Viscarra, HEALTH EDUCATOR
Hollister, CA · No drug or device payments recorded (2025) · (831) 637-6871
Dr. Maria Santillan
Hollister, CA · No drug or device payments recorded (2025) · (831) 637-6871
Dr. Jenna Reed, FDN-P
Huntington Beach, CA · No drug or device payments recorded (2025) · (714) 325-1103
Dr. Susan Hamori, MS
Huntington Beach, CA · No drug or device payments recorded (2025) · (714) 351-6975
Dr. Bruce Underwood, DR.P.H.,M.S.E.,M.P.H
Indian Wells, CA · No drug or device payments recorded (2025) · (760) 238-1446
Dr. Aleksa Angels
Irvine, CA · No drug or device payments recorded (2025) · (971) 999-1155
Dr. Amira Brown
Irvine, CA · No drug or device payments recorded (2025) · (949) 554-3772
Dr. Cindy Dupuie, STUDENT
Irvine, CA · No drug or device payments recorded (2025) · (949) 370-9843
Dr. Connie Lee
Irvine, CA · No drug or device payments recorded (2025) · (949) 431-1924
Dr. Makiko Sato
Irvine, CA · No drug or device payments recorded (2025) · (949) 394-3442
Dr. Marjan Mahallati, RHN,NC
Irvine, CA · No drug or device payments recorded (2025) · (949) 887-6586
Dr. Michelle Stephan, ND
Irvine, CA · No drug or device payments recorded (2025) · (951) 206-1378
Dr. Neeta Merchant, NC
Irvine, CA · No drug or device payments recorded (2025) · (949) 294-3997
Dr. Sarah Dexheimer
Irvine, CA · No drug or device payments recorded (2025) · (951) 742-2922
Dr. Taylor Pavloff
Irvine, CA · No drug or device payments recorded (2025) · (818) 661-8760
Dr. Allen Appell, PHD
Kentfield, CA · No drug or device payments recorded (2025) · (415) 308-9565
Dr. Lucy Adams, M.S., C.N.S.
Lafayette, CA · No drug or device payments recorded (2025) · (925) 631-7888
Dr. Kendra Whitmire, MS
Laguna Beach, CA · No drug or device payments recorded (2025) · (949) 371-5281
Dr. Myiesha Lincoln, BCDFN, CFNC
Laguna Beach, CA · No drug or device payments recorded (2025) · (310) 986-0756
Dr. Denise Voight
Laguna Niguel, CA · No drug or device payments recorded (2025) · (949) 485-8275
Dr. Robert Pastore, PHD
Laguna Niguel, CA · No drug or device payments recorded (2025) · (718) 926-7380
Dr. Nina Sweeney, NC
Laguna Woods, CA · No drug or device payments recorded (2025) · (949) 300-2204
Dr. Staci Murguia, NUTRITIONIST
La Habra, CA · No drug or device payments recorded (2025) · (714) 253-7223
Dr. Juston Jaco, CNS
La Jolla, CA · No drug or device payments recorded (2025) · (269) 352-1105
Dr. Lauren Weiss, PHD, CNS
La Jolla, CA · No drug or device payments recorded (2025) · (858) 255-8056
Dr. Torie Borrelli Hall, NC
La Jolla, CA · No drug or device payments recorded (2025) · (858) 344-4114
Dr. James Marfleet, CNC
Lake Elsinore, CA · No drug or device payments recorded (2025) · (951) 290-2960
Dr. Sabrina Hinkis, MASTERS
Lake Forest, CA · No drug or device payments recorded (2025) · (949) 878-0242
Dr. Jasmine Mccowen
Lakewood, CA · No drug or device payments recorded (2025) · (323) 926-1931
Dr. Amberly Rowland, MS
La Mesa, CA · No drug or device payments recorded (2025) · (619) 540-0558
Dr. Alejandra Rodriguez
Lancaster, CA · No drug or device payments recorded (2025) · (661) 902-9281
Dr. Lily Che
Lancaster, CA · No drug or device payments recorded (2025) · (661) 949-5000
Dr. Taishi Leon
La Puente, CA · No drug or device payments recorded (2025) · (310) 560-8686
Dr. Donna Shoemaker, CN
Larkspur, CA · No drug or device payments recorded (2025) · (415) 927-4727
Dr. Joan Boothby
La Verne, CA · No drug or device payments recorded (2025) · (909) 596-4879
Dr. Leslie Veenendaal
Lemoore, CA · No drug or device payments recorded (2025) · (559) 707-8006
Dr. Miranda Cortez
Livermore, CA · No drug or device payments recorded (2025) · (510) 414-5327
Dr. Padmaja Vasireddy, NUTRITIONIST
Livermore, CA · No drug or device payments recorded (2025) · (408) 420-7313

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.