NPPES file of Aug 9, 2026

Doctors and health care providers in Sisseton, SD

147 individual NPPES records list a practice address in Sisseton, 17th of 84 South Dakota cities. The largest group is pharmacist: 16, 11% of the city's records, against 5% across South Dakota. Page 3 of 3.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

The 8 largest groups in Sisseton

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

Sisseton in South Dakota

  • Rank in South Dakota17th of 84 cities by records
  • Share of the state0.9% of South Dakota's records
  • Specialties present25 or more taxonomy codes
  • Top three groups27.9% of all records

Compared with South Dakota as a whole, Sisseton has 2× the state's share of registered nurse records.

Providers in Sisseton, alphabetically

  1. Dorothy Nelson, R.N.Ambulatory Care Registered Nurse1063665610
  2. Anne Nordquist, REGISTERED NURSERegistered Nurse1790921229
  3. Alfred Notargiacomo, RTRadiography Radiologic Technologist1952725517
  4. Diane OdlandSpeech-Language Pathologist1538612262
  5. Kayla Paszek, RDNRegistered Dietitian1437780418
  6. Timothy Pearson, PDPharmacist1205911633
  7. Jim Perez, CRNPFamily Nurse Practitioner1548713258
  8. Kayley Perkins, PHARMDPharmacist1275143315
  9. Linda Peterson, MDObstetrics & Gynecology Physician1952307696
  10. Faith Phillips, DNP, RNP, FNP-BCFamily Nurse Practitioner1003397571
  11. Madisyn Pistorius, COTAOccupational Therapy Assistant1134940844
  12. Michael Price, N.P.Nurse Practitioner1215189543
  13. Kerri Purkeypile, APRNFamily Nurse Practitioner1710359732
  14. Kenneth Ransom, MDSurgical Critical Care Physician1376635193
  15. Delaine Rasmussen, MS, RD, LNRegistered Dietitian1225251176
  16. Denise Red Horse, RNAmbulatory Care Registered Nurse1649617630
  17. Carmen Redlin, CNPNurse Practitioner1083794903
  18. Valinda Redwing WhiteNutritionist1619063757
  19. Jocelyn ReintsNurse Practitioner1114383262
  20. David Rempel, DDSGeneral Practice Dentistry1164524773
  21. Jaeshaun RenvilleLicensed Practical Nurse1598120818
  22. Holly Rice, PHARM.D.Pharmacist1144249863
  23. Kristi Richards, RNAmbulatory Care Registered Nurse1508011800
  24. Lawrence Riemer, MDInternal Medicine Physician1700974813
  25. Joseph Riley, DOObstetrics & Gynecology Physician1881668911
  26. Hailey Rinke, PT, DPTPhysical Therapist1851916308
  27. Patricia Roth, LACAddiction (Substance Use Disorder) Counselor1629692868
  28. Leah Lorena Rumans, CNPNurse Practitioner1306487475
  29. Ward RumansSchool Psychologist1780218537
  30. Stephani Scheurenbrand, CRNACertified Registered Nurse Anesthetist1952576027
  31. David Staub, MDFamily Medicine Physician1801892534
  32. Jennifer Steiner, CFNPFamily Nurse Practitioner1790160778
  33. Peter Steinken, PHARM D.Pharmacist1073848115
  34. Steven Studzinski, NPFamily Nurse Practitioner1710993910
  35. Jennifer Swiney, MDSpecialist1477699122
  36. Leah Thielen, DCChiropractor1164595138
  37. Paul Thielen, BS DCChiropractor1720190747
  38. Mary Thoennes, RPHPharmacist1407995020
  39. Nathan Tiedeman, DNP, FNP, RNFamily Nurse Practitioner1285083436
  40. Sherryl Tomboulian, M.D., P.H.DFamily Medicine Physician1003847971
  41. Jodie Webb, FNP-BCNurse Practitioner1578954137
  42. Leah Weiss, PHARMDPharmacist1720634132
  43. Dana Wilson, RNRegistered Nurse1942532965
  44. Elijah Wolfe, RTRadiologic Technologist1730419557
  45. Mary Wommer, R.T. (R)Radiography Radiologic Technologist1760640171
  46. Shobi ZetinaClinical Social Worker1619799244
  47. John Zimmer, DDSPediatric Dentistry1467427625

The largest South Dakota cities

  1. Sioux Falls6,563
  2. Rapid City3,017
  3. Aberdeen758
  4. Watertown543
  5. Yankton515

All of South Dakota →

How to read this directory

Sisseton, South Dakota appears in the CMS National Plan and Provider Enumeration System with 147 registered healthcare providers spanning 25 or more distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Sisseton - physicians, dentists, nurse practitioners, physician assistants, chiropractors, physical therapists, optometrists, psychologists, podiatrists, and every other credentialed provider type CMS tracks. It does not measure hospital beds, urgent-care capacity, or whether a given clinic is accepting new patients; it measures the pool of professionals with current NPI enrollment and a Sisseton practice location on file. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.

The provider mix in Sisseton is weighted toward Pharmacist (16 clinicians, followed by Registered Nurse with 14 and Family Nurse Practitioner with 11). That distribution reflects how NPPES records specialty: providers self-select a primary taxonomy code, so a family physician who also practices geriatrics will show up under whichever NUCC code they registered first. Relative to South Dakota's population, Sisseton reports roughly 16 providers per 100,000 residents using the state-level denominator, which is a rough proxy rather than a precise access-to-care measurement; the true catchment area of any {cityName} clinician extends beyond the municipal boundary.

Of South Dakota's most common specialties, Mental Health Counselor is the most prominent one with no provider currently listing a Sisseton practice address, a coverage gap Sisseton patients typically fill by traveling to a larger nearby hub.

For Sisseton patients, this directory is most useful as a starting shortlist. Important: PlainDoctor is a directory of publicly available CMS government data, not a review site, a ranking, or medical advice. NPPES data is self-reported and refreshed monthly; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.

For informational purposes only; this directory is not medical advice and not a substitute for checking a license. See also: how to find a doctor and how to verify one.

Common questions

How many doctors are in Sisseton, SD?

There are 147 registered healthcare providers in Sisseton, SD, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Sisseton?

The most common specialties in Sisseton are Pharmacist, Registered Nurse, Family Nurse Practitioner, Family Medicine Physician, Nurse Practitioner. Pharmacist has the most providers with 16.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.