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 124 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. Chase Walder, CRNACertified Registered Nurse Anesthetist1124523394
  2. Judy Waldman, PHARMDPharmacist1700089497
  3. Dylan WaldnerNurse Practitioner1780476697
  4. Hedy Waldner, RNMedical-Surgical Registered Nurse1336015056
  5. Marissa Waldner, LPCMental Health Counselor1548102247
  6. Rex WaldnerRegistered Nurse1295693612
  7. Jill Walerius, LCSWClinical Social Worker1013369776
  8. Adam Walker, CNPNurse Practitioner1649370784
  9. Anne WalkerMental Health Counselor1235057977
  10. Jennifer Walker, LCSWClinical Social Worker1225606825
  11. Kaitlyn Walker, PMHNPPsychiatric/Mental Health Nurse Practitioner1043031495
  12. Keely WalkerStudent in an Organized Health Care Education/Training Program1154124360
  13. Lisa WalkerHealth Psychologist1982316659
  14. Kristi Wall, PSYDPsychologist1558608570
  15. Caryn Wallace, MDFamily Medicine Physician1821098633
  16. David WallaceCounselor1881773091
  17. James Wallace, MDPediatric Pulmonology Physician1730135070
  18. Theresa Wallace, PHARM DPharmacist1124688445
  19. Bradford Wallenberg, PHARM.D.Pharmacist1598044000
  20. Megan WallenbergCertified Registered Nurse Anesthetist1992238042
  21. Hope Wallenstein, RNRegistered Nurse1699635540
  22. Jennifer Waller, APRN-CNPFamily Nurse Practitioner1295271690
  23. Brian WallinCounselor1558464495
  24. Douglas Wallin, ODOptometrist1114923034
  25. Mary Wallin, CERTIFIED NURSE MIDWMidwife1720084486
  26. Samantha Wallner, MAProfessional Counselor1053200881
  27. Khia Walser, PHARMDPharmacist1528629045
  28. Jeffrey Walsh, DOStudent in an Organized Health Care Education/Training Program1043610678
  29. Rebecca Walsh, MS, CCC-SLPSpeech-Language Pathologist1538291935
  30. Jenny Walter, PHARMDPharmacist1891018164
  31. Benjamin Walters, D.O.Orthopaedic Surgery Physician1215385232
  32. Carol WaltersSonography Radiologic Technologist1649697319
  33. Emily Walters, O.D.Optometrist1609154608
  34. Suzanne Walth, CRNACertified Registered Nurse Anesthetist1730154295
  35. Elizabeth WaltnerPhysical Therapist1225695950
  36. Jessica Waltner, R.D., L.N.Registered Dietitian1205084977
  37. Abby Walton, CNMAdvanced Practice Midwife1700497336
  38. Taylor WaltonMarriage & Family Therapist1871294959
  39. William Waltz, MDPediatric Cardiology Physician1649226986
  40. Jessica WalworthOccupational Therapist1871916312
  41. Heeyoung Wang, MDEmergency Medicine Physician1700173317
  42. Jieqi Wang, MDDiagnostic Radiology Physician1316488521
  43. Katherine Wang, MDNeonatal-Perinatal Medicine Physician1043427990
  44. Xi Wang, MDNeurology Physician1043797392
  45. Brittany Wangsness, DNPFamily Nurse Practitioner1225408214
  46. Michelle Wanna, MDDermatology Physician1386754307
  47. Alicia Ward, MA-CCC-SLPSpeech-Language Pathologist1093463655
  48. David Ward, M.D.Clinical Genetics (M.D.) Physician1811263627
  49. Lynn WardNeonatal Nurse Practitioner1942330154
  50. Alex WarkenthienAcute Care Nurse Practitioner1386116762

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.