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Registered Dietitian in Hannibal, Missouri

Data updated monthly · Last refresh September 2026

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

Registered Dietitian providers in Hannibal

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. Anna Thomas, RD
Hannibal, MO · No drug or device payments recorded (2025) · (573) 248-5370
Dr. Jill Clark, MS, RD, LD
Hannibal, MO · No drug or device payments recorded (2025) · (573) 406-5952
Dr. Kelley Blasa, RD, LDN
Hannibal, MO · No drug or device payments recorded (2025) · (573) 221-1354
Dr. Kristy Taylor, MS, RDN, LD
Hannibal, MO · No drug or device payments recorded (2025) · (573) 629-3382
Dr. Margaret Fitzgerald
Hannibal, MO · No drug or device payments recorded (2025) · (573) 248-5407
Dr. Marie Niemeyer, R.D.,L.D.
Hannibal, MO · No drug or device payments recorded (2025) · (573) 406-1298
Dr. Nancy Hays, R.D., L.D.
Hannibal, MO · No drug or device payments recorded (2025) · (573) 248-5370
Dr. Olivia Rees
Hannibal, MO · No drug or device payments recorded (2025) · (573) 231-5952
Dr. Suzanne Carson, R.D, L.D, CDE
Hannibal, MO · No drug or device payments recorded (2025) · (573) 248-5474
Dr. Trey Vuichard, MS, RD, LD
Hannibal, MO · No drug or device payments recorded (2025) · (573) 406-5907

Common questions

How many Registered Dietitian providers are in Hannibal, Missouri?

There are 10 Registered Dietitian providers with active NPI records practicing in Hannibal, 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 Hannibal Registered Dietitian across Missouri

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.