HealthcareDiscovery.AI / Doctors / California / Walnut / Registered Dietitian

Registered Dietitian in Walnut, California

Data updated monthly · Last refresh September 2026

6 Registered Dietitian providers practice in Walnut. Listings are drawn from federal public records and are not endorsements.

Registered Dietitian providers in Walnut

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. Alyssa Rocha, RDN
Walnut, CA · No drug or device payments recorded (2025) · (909) 839-3114
Dr. Angelica Del Rosario
Walnut, CA · No drug or device payments recorded (2025) · (626) 824-1712
Dr. Jacquelyn Lising, MS, RDN
Walnut, CA · No drug or device payments recorded (2025) · (909) 896-9103
Dr. Kylie Huynh, RDN, IBCLC
Walnut, CA · No drug or device payments recorded (2025) · (512) 693-7045
Dr. Nicole Jin
Walnut, CA · No drug or device payments recorded (2025) · (951) 691-0933
Dr. Taylor Kalinowski
Walnut, CA · No drug or device payments recorded (2025) · (909) 203-3552

Common questions

How many Registered Dietitian providers are in Walnut, California?

There are 6 Registered Dietitian providers with active NPI records practicing in Walnut, according to federal NPPES data refreshed monthly.

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 Walnut Registered Dietitian across California

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.