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Registered Dietitian in South Dakota

Data updated monthly · Last refresh August 2026

247 Registered Dietitian providers practice in South Dakota. The largest concentration is in Sioux Falls. Profiles include Medicare quality scores where available.

247providers
Sioux Fallstop city

Registered Dietitian providers by city in South Dakota

Sioux Falls105 providers
Rapid City31 providers
Fort Meade13 providers
Watertown13 providers
Spearfish8 providers
Aberdeen7 providers
Vermillion6 providers
Brookings4 providers

Highest rated Registered Dietitian providers in South Dakota

Dr. Helen Nichols, MNT
Deadwood, SD · Quality score 98/100 · (605) 717-6431
Dr. Sarah Straight, R.D., L.N.
Fort Meade, SD · (605) 347-2511
Dr. Lisa Kopecky, M.S., R.D., L.N.
Aberdeen, SD · (605) 626-4252
Dr. Marybeth Russell, RD
Sioux Falls, SD · (605) 977-7000
Dr. Elizabeth Whitesell
Spearfish, SD · (605) 430-2630
Dr. Marni Krebsbach, R.D.
Fort Meade, SD · (605) 347-2000
Dr. Melissa Bardsley, RD, CDE, CD
Spearfish, SD · (605) 717-8595
Dr. Jessica Waltner, R.D., L.N.
Sioux Falls, SD · (605) 334-7231
Dr. April Sorensen, R.D., L.N.
Faulkton, SD · (605) 598-6262
Dr. Jenette Merrill, RD
Sioux Falls, SD · (605) 977-7028
Dr. Melissa Townsend, REGISTERED DIETITIAN
Sioux Falls, SD · (605) 322-8776
Dr. Abby Mathistad, MS, RD, LN
Rapid City, SD · (605) 755-4060
Dr. Michelle Lesher, RN, RD, LN
Hermosa, SD · (605) 255-4101
Dr. Rachel Mcgill
Sioux Falls, SD · (605) 312-1000
Dr. Kelly Wiebenga, RDN
Sioux Falls, SD · (605) 328-8500
Dr. Annie Jacobson, RDN, LN
Aberdeen, SD · (605) 226-5500
Dr. Brett Delaney, RD, LN
Sioux Falls, SD · (605) 334-4570
Dr. Ellisa Nyberg, MS, RDN, LN, LD
Sioux Falls, SD · (605) 359-1065
Dr. Kelli Nickerson, RD
Sioux Falls, SD · (605) 864-8112
Dr. Kelsey Egan
Rapid City, SD · (605) 718-6247

Common questions

How many Registered Dietitian providers are in South Dakota?

There are 247 Registered Dietitian providers with active NPI records practicing in South Dakota, according to federal NPPES data refreshed monthly.

Which cities in South Dakota have the most Registered Dietitian providers?

Sioux Falls (105), Rapid City (31), Fort Meade (13) have the highest concentration of Registered Dietitian providers in South Dakota.

Where does this data come from?

Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files, including MIPS quality scores where available. The directory refreshes monthly.

Related reading on HealthcareDiscovery.AI

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Sources: NPPES (CMS), Doctors and Clinicians national files, MIPS. Updated monthly. This directory is informational and not medical advice. Are you a Registered Dietitian in South Dakota? Get featured.