Registered Dietitian in Irvine, California
Data updated monthly · Last refresh September 2026
80 Registered Dietitian providers practice in Irvine, and 0% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Registered Dietitian providers in Irvine
Listed alphabetically. 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. Michelle Chiu, R.D.Irvine, CA · No drug or device payments recorded (2025) ·
(626) 278-5583 Dr. Michelle Coppel, RDIrvine, CA · No drug or device payments recorded (2025) ·
(949) 612-9090 Dr. Michelle Luhan-nordberg, MS,RD,CDNIrvine, CA · No drug or device payments recorded (2025) · Telehealth ·
(949) 824-7000 Dr. Mojgan Ehtemam, R.D.Irvine, CA · No drug or device payments recorded (2025) ·
(949) 857-4557 Dr. Mona IbrahimIrvine, CA · No drug or device payments recorded (2025) ·
(773) 627-4713 Dr. Nabeeha Khan, RDNIrvine, CA · No drug or device payments recorded (2025) ·
(949) 892-9729 Dr. Natalia Ullrich, REGISTERED DIETITIANIrvine, CA · No drug or device payments recorded (2025) · Telehealth ·
(949) 824-4764 Dr. Negar Zakeri, M.S., R.D.Irvine, CA · No drug or device payments recorded (2025) ·
(949) 545-8063 Dr. Nikki Solis, RDNIrvine, CA · No drug or device payments recorded (2025) ·
(305) 343-5995 Dr. Olga Dona, REGISTERED DIETITIANIrvine, CA · No drug or device payments recorded (2025) ·
(949) 310-3808 Dr. Pari MokhtariIrvine, CA · No drug or device payments recorded (2025) ·
(385) 333-1139 Dr. Preeti Soni, RD, CDCESIrvine, CA · No drug or device payments recorded (2025) ·
(309) 370-9931 Dr. Samantha Zucker, RDIrvine, CA · No drug or device payments recorded (2025) ·
(856) 952-8779 Dr. Samy Elcott, RDIrvine, CA · No drug or device payments recorded (2025) ·
(626) 487-8299 Dr. Sanam Tahan, RDNIrvine, CA · No drug or device payments recorded (2025) ·
(949) 478-5242 Dr. Sangeeta Shrivastava, PHD, RDNIrvine, CA · No drug or device payments recorded (2025) · Telehealth ·
(818) 770-6299 Dr. Sara Haddad Tabrizi, DRPH, RDNIrvine, CA · No drug or device payments recorded (2025) ·
(909) 705-6281 Dr. Sarah Chen, REGISTERED DIETITIANIrvine, CA · No drug or device payments recorded (2025) ·
(949) 394-8668 Dr. Sasha Silver, RDNIrvine, CA · No drug or device payments recorded (2025) ·
(775) 901-0743 Dr. Seila Buth, RD, RDNIrvine, CA · No drug or device payments recorded (2025) ·
(209) 751-7874 Dr. Shane Braden, MS,RD,LDIrvine, CA · No drug or device payments recorded (2025) ·
(870) 243-7176 Dr. Solene Limongi, RDNIrvine, CA · No drug or device payments recorded (2025) ·
(949) 870-2454 Dr. Tara Miller, RDIrvine, CA · No drug or device payments recorded (2025) ·
(949) 250-3737 Dr. Thomas Villarreal, RDIrvine, CA · No drug or device payments recorded (2025) ·
(626) 429-0022 Dr. Tiffany ChavesIrvine, CA · No drug or device payments recorded (2025) ·
(949) 636-5011 Dr. Tracy Mckelvey, RDIrvine, CA · No drug or device payments recorded (2025) ·
(949) 824-8770 Dr. Victoria Magana Akers, RDNIrvine, CA · No drug or device payments recorded (2025) ·
(714) 943-1335 Dr. Yi Min Teo, RD, CNSCIrvine, CA · No drug or device payments recorded (2025) ·
(323) 207-0403 Dr. Yi Zhang, RDIrvine, CA · No drug or device payments recorded (2025) ·
(310) 349-6278 Dr. Yu Chia Chung, RDIrvine, CA · No drug or device payments recorded (2025) ·
(949) 252-0001 Common questions
How many Registered Dietitian providers are in Irvine, California?There are 80 Registered Dietitian providers with active NPI records practicing in Irvine, according to federal NPPES data refreshed monthly.
How many Registered Dietitian providers in Irvine received drug or device company payments?0 of 80 (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 records 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.
All specialties in Irvine Registered Dietitian across California
