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 117 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. Carla TiedemanRegistered Nurse1396621173
  2. Jerel Tieszen, M.D.Internal Medicine Physician1730184623
  3. Nicholas Tieszen, RNFlight Registered Nurse1760308290
  4. Jeremy Tietgen, D.C.Chiropractor1659350254
  5. Heather Tietjen, NPNurse Practitioner1639148901
  6. Methmini Tilakaratne, RBTBehavior Technician1205780079
  7. Amanda Tilberg, CNPReproductive Endocrinology Physician1336772128
  8. Mallary Tilden, APRN, NNP-BCCritical Care Neonatal Nurse Practitioner1871043695
  9. Rebecca TillmaDental Assistant1225983687
  10. Katelyn Tilstra, MAMental Health Counselor1700410768
  11. Audra Timmer, DNAPCertified Registered Nurse Anesthetist1710720578
  12. Gary Timmerman, MDSurgery Physician1326095332
  13. Patricia Timmermans, PTPhysical Therapist1962694653
  14. Benita Timpe, CNPNurse Practitioner1083660963
  15. Joshua Tims, O.D.Optometrist1366605859
  16. Jennifer Tinguely, MDFamily Medicine Physician1942505102
  17. Kimberley Tirado, APRN, DNP, AGACNP-BCNurse Practitioner1376275461
  18. Morgan Titus, PA-CPhysician Assistant1841979259
  19. Cassie TjadenLicensed Practical Nurse1972468312
  20. Jackie Tjaden, CSW-PIPClinical Social Worker1396273512
  21. Jean Tjaden, RNHome Health Registered Nurse1033372420
  22. Brian Tjarks, M.D.Family Medicine Physician1215935325
  23. Brian Tjarks, MDAnatomic Pathology & Clinical Pathology Physician1093133258
  24. Jason TjeerdsmaPhysical Therapist1952712275
  25. Christian Tobin, MDStudent in an Organized Health Care Education/Training Program1013611656
  26. Jill TobinRegistered Nurse1427842616
  27. Kelsey Tobin, ODOptometrist1841868395
  28. Marc Tobin, D.C., MPAS, PA-CPhysician Assistant1962683706
  29. Michael Tobin, M.D.Internal Medicine Physician1760419394
  30. Bailey Todd, PHDPsychologist1760316145
  31. Daniel Todd, MDOtolaryngology Physician1871590547
  32. Ryan Todhunter, M.D.Orthopaedic Surgery Physician1184157836
  33. Matthew Toennies, PHARM D.Pharmacist1871886044
  34. Kathy TofflemireProfessional Counselor1134960776
  35. Emily TollefsonNurse Practitioner1689543076
  36. Kelly Tolley, CNPObstetrics & Gynecology Nurse Practitioner1992299614
  37. Andrew Tonneson, PHARMDPharmacist1770178436
  38. Jessica Tonsager, M.D.Emergency Medicine Physician1083140099
  39. Shevada ToolsLicensed Practical Nurse1023510153
  40. Tamara Top, CNPAdult Health Nurse Practitioner1427028893
  41. Karan Topiwala, M.B.B.SNeurology Physician1689024119
  42. Analisa TorkelsonClinical Social Worker1659066488
  43. Jacob TosoPhysical Therapist1821875519
  44. Corey Touney, D.C.Chiropractor1588755300
  45. Eric Towe, MDPediatric Cardiology Physician1124283296
  46. Melissa Townsend, REGISTERED DIETITIANRegistered Dietitian1750606455
  47. Floramae Traefald, RNMedical-Surgical Registered Nurse1275345803
  48. Arleigh Trainor, MDEmergency Medicine Physician1023116373
  49. Kimberly Trainor, OTOccupational Therapist1255006474
  50. Jeffrey Trammell, MSWClinical Social Worker1154318491

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.