NPPES file of Aug 9, 2026

Doctors and health care providers in Sioux Falls, SD

6,563 individual NPPES records list a practice address in Sioux Falls, 1st of 84 South Dakota cities. The largest group is pharmacist: 361, 6% of the city's records, against 5% across South Dakota. Page 85 of 132.

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

The 8 largest groups in Sioux Falls

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

Sioux Falls in South Dakota

  • Rank in South Dakota1st of 84 cities by records
  • Share of the state38.5% of South Dakota's records
  • Specialties present25 or more taxonomy codes
  • Top three groups14.6% of all records
  • Pharmacist rank1st of the 10 South Dakota cities with the most

Compared with South Dakota as a whole, Sioux Falls has 2.1× the state's share of hospitalist physician records and 0.62× its share of general practice dentistry records.

Providers in Sioux Falls, alphabetically

  1. Chimezie Nmezi, RBTBehavior Technician1639010994
  2. Julia NoahBehavior Technician1447901707
  3. Kevin Noble, LAC, LMFTMarriage & Family Therapist1174291272
  4. Latoya NobleBehavior Technician1013850734
  5. Rachel Noblitt, MDStudent in an Organized Health Care Education/Training Program1457147621
  6. Joan Nold, MDNeonatal-Perinatal Medicine Physician1497708481
  7. Collin Noldner, MDRadiation Oncology Physician1063076719
  8. Terri NoldnerSpeech-Language Pathologist1891247342
  9. Angela Nolz, MS, LPC, NCC, CDCTProfessional Counselor1528325347
  10. Amanda Noonan, DNPPsychiatric/Mental Health Nurse Practitioner1043189673
  11. Felicia Noonan, MSN, APRN, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1598563926
  12. James NoonanPhysical Therapist1023742699
  13. Ryan Noonan, M.D.Family Medicine Physician1518252865
  14. Madeline Nooney, MSW, LCSW-PIP, QMHPClinical Social Worker1598602104
  15. Gaea Linn Noordsy, PA-CPhysician Assistant1285885715
  16. Michael Noordsy, PA-CPhysician Assistant1871590281
  17. Steven Norberg, DDSGeneral Practice Dentistry1902915812
  18. Janet Norby, LPCProfessional Counselor1255625729
  19. Wesley Nord, M.D.Family Medicine Physician1376511014
  20. Jon Nordgren, PHDPsychologist1619024049
  21. Channing Nordin, CNPNurse Practitioner1164035945
  22. Adam NorenbergNurse Practitioner1912452285
  23. Kayla NorenbergFamily Medicine Physician1104246297
  24. Caitlin Norquist, M.D., CF-SLPSpeech-Language Pathologist1720743784
  25. Erica North, MDPsychiatry Physician1376118364
  26. Sonja Northrup-Olson, PTPhysical Therapist1750896551
  27. Brenda Nour, PH.D.Clinical Psychologist1073840260
  28. Katie NourPhysical Therapist1306406665
  29. Houman Nourkeyhani, M.D.Hematology & Oncology Physician1184935652
  30. Amanda NovakClinical Social Worker1609534676
  31. Christohper Novak, RNRegistered Nurse1275333080
  32. Eric Novak, DOPsychiatry Physician1821550708
  33. Hayley Novak, PA-CPhysician Assistant1154055408
  34. Ryan Nowak, MDRadiation Oncology Physician1265691133
  35. Brett Nowotny, DPTPhysical Therapist1376070482
  36. Eric Noyes, MSN, CNPNurse Practitioner1033183736
  37. Catherine NuernbergerPhysical Therapist1477672418
  38. Humayun Nuri, M.D.Student in an Organized Health Care Education/Training Program1811188667
  39. Georgiana Nuss, M.D.Psychiatry Physician1023428505
  40. Robert Nuss, M.D.Neurology Physician1013295682
  41. David Nussbaum, M.D.Hospitalist Physician1043248412
  42. Lori Nuytten, OTOccupational Therapist1811067044
  43. Obinna Nwadibia, M.DHospitalist Physician1790940658
  44. Ukamaka Nwadibia, MDInternal Medicine Physician1316280936
  45. Ellisa Nyberg, MS, RDN, LN, LDRegistered Dietitian1538711213
  46. Timothy Nydam, M.D.Emergency Medicine Physician1972714533
  47. Verlyn Nykamp, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1629075031
  48. Charles O'Brien, M.D.Internal Medicine Physician1124023171
  49. Jessica O'Brien, PHARMDPharmacist1902217433
  50. Patrick O'Brien, M.D.Orthopaedic Surgery Physician1861615155

The largest South Dakota cities

  1. Rapid City3,017
  2. Aberdeen758
  3. Watertown543
  4. Yankton515
  5. Fort Meade499

All of South Dakota →

How to read this directory

Sioux Falls, South Dakota appears in the CMS National Plan and Provider Enumeration System with 6,563 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 Sioux Falls - 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 Sioux Falls 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 Sioux Falls is weighted toward Pharmacist (361 clinicians, followed by Family Nurse Practitioner with 305 and Physical Therapist with 290). 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, Sioux Falls reports roughly 713.9 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.

For Sioux Falls 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 Sioux Falls, SD?

There are 6,563 registered healthcare providers in Sioux Falls, SD, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Sioux Falls?

The most common specialties in Sioux Falls are Pharmacist, Family Nurse Practitioner, Physical Therapist, Certified Registered Nurse Anesthetist, Physician Assistant. Pharmacist has the most providers with 361.

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.