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 37 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. Stanley Gartner, CRNACertified Registered Nurse Anesthetist1629042924
  2. Michaela Gasca, CSWClinical Social Worker1720570815
  3. Marci Gasen, AU.D.Audiologist1396047973
  4. Jack Gaspari, MDAnesthesiology Physician1659347987
  5. Jill Gassen, PA-CSurgical Physician Assistant1619007911
  6. Jenna Gassman, DOInternal Medicine Physician1124636543
  7. Emily Gaster, M.D.Dermatology Physician1669836276
  8. Kristine Gaster, CNP, MS, CS, RNAdult Health Nurse Practitioner1457327702
  9. Jesse Gates, MDStudent in an Organized Health Care Education/Training Program1396549192
  10. Trisha Gaudig, PHDClinical Psychologist1821524836
  11. Kristina Gaul, BCBABehavior Analyst1215429923
  12. Marioara Gavozdea BarnaHospitalist Physician1144575234
  13. Freya GaykenBehavior Technician1174493316
  14. Mirtha Gayoso Liviac, MDPediatric Pulmonology Physician1730609017
  15. Kaylee GebhartRegistered Dietitian1750224416
  16. Dustin Gebur, MSED, ATCAthletic Trainer1235527110
  17. Heide Gedney, M.A. CCC-SLPSpeech-Language Pathologist1376836098
  18. Erica Geerdes, PT, DPTPhysical Therapist1003342973
  19. Alan Geffre, D.C.Chiropractor1447360839
  20. Alyssa Gehle, MPH, RDN, LNNutritionist1770924417
  21. Kathleen Gehrels, RPHPharmacist1679092829
  22. Michael Geis, M.D.Clinical Pathology/Laboratory Medicine Physician1962510164
  23. Tara Geis, MDFamily Medicine Physician1689785529
  24. Douglas Geise, MDFamily Medicine Physician1780689968
  25. Gregory Geise, MDInternal Medicine Physician1144221938
  26. Kayla Genrich, CRNACertified Registered Nurse Anesthetist1316171838
  27. Ashley Gentrup, O.D.Optometrist1962835017
  28. Brittany GentzlerPhysician Assistant1497166441
  29. Jacklyn Genzlinger, MSW, LCSWSocial Worker1548733116
  30. Kelsey George, PHARMDPharmacist1972987816
  31. Louis George, D.D.SOral and Maxillofacial Surgery (Dentist)1861692949
  32. Orlando GeorgeProfessional Counselor1285512780
  33. Oleg Georgiev, MDNephrology Physician1851358600
  34. Ashley Geppert, APRN-CNPNeonatal Nurse Practitioner1790296648
  35. Emily GeraetsPhysician Assistant1205579554
  36. Justin Geraets, SLP-CFSpeech-Language Pathologist1265216493
  37. Kathy Geraets, MDFamily Medicine Physician1225472152
  38. Ryan Geraets, MDOphthalmology Physician1154441608
  39. Ryan Geraets, MD PHDFamily Medicine Physician1508420043
  40. Leigh GerdesPhysical Therapist1518187939
  41. Victoria Gerhart, M.D.General Practice Physician1316185838
  42. Sarah Geritz, CRNACertified Registered Nurse Anesthetist1497612113
  43. Katey Gerken, LCSW, ACTClinical Social Worker1679102990
  44. Brian Gerry, MS, ATCAthletic Trainer1003969866
  45. Lee Gertsen, D.D.S.Dentist1780811406
  46. Gabrielle Gervais-Maynard, MDStudent in an Organized Health Care Education/Training Program1952105017
  47. Laura Gerwing, CRNACertified Registered Nurse Anesthetist1316381882
  48. Bhargavi Ghanta, M.DHospitalist Physician1114156676
  49. Taylor GiacopelliOccupational Therapist1154137917
  50. Melanie Gibbons, CRNACertified Registered Nurse Anesthetist1306688387

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.