HealthcareDiscovery.AI / Doctors / South Dakota / Vermillion / Registered Dietitian

Registered Dietitian in Vermillion, South Dakota

Data updated monthly · Last refresh September 2026

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

Registered Dietitian providers in Vermillion

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. Annie Ferentz, RDN
Vermillion, SD · No drug or device payments recorded (2025) · (515) 822-4304
Dr. Jessica Foster, RD
Vermillion, SD · No drug or device payments recorded (2025) · (605) 624-5574
Dr. Johanna Parker, RD
Vermillion, SD · No drug or device payments recorded (2025) · (503) 522-0867
Dr. Mary Auch, RDLN
Vermillion, SD · No drug or device payments recorded (2025) · (605) 624-2611
Dr. Meghan Buckman, RD
Vermillion, SD · No drug or device payments recorded (2025) · (605) 677-3636
Dr. Shannon Schaack, RD, LN
Vermillion, SD · No drug or device payments recorded (2025) · (605) 624-5574

Common questions

How many Registered Dietitian providers are in Vermillion, South Dakota?

There are 6 Registered Dietitian providers with active NPI records practicing in Vermillion, 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 Vermillion Registered Dietitian across South Dakota

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.