NPPES file of Aug 9, 2026

Doctors and health care providers in Yankton, SD

515 individual NPPES records list a practice address in Yankton, 5th of 84 South Dakota cities. The largest group is mental health counselor: 70, 14% of the city's records, against 4% across South Dakota. Page 5 of 11.

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

Yankton in South Dakota

  • Rank in South Dakota5th of 84 cities by records
  • Share of the state3% of South Dakota's records
  • Specialties present25 or more taxonomy codes
  • Top three groups27.2% of all records
  • Mental Health Counselor rank4th of the 10 South Dakota cities with the most

Compared with South Dakota as a whole, Yankton has 5.1× the state's share of addiction (substance use disorder) counselor records and 0.54× its share of speech-language pathologist records.

Providers in Yankton, alphabetically

  1. Maggie Jensen, LCSW, LACSocial Worker1609452184
  2. Darcy Jilek, PHARM.D.Pharmacist1972193803
  3. Tamunoimama JohnBehavior Analyst1699519553
  4. Andrew JohnsonAddiction (Substance Use Disorder) Counselor1679259329
  5. Estelle Johnson, LPCProfessional Counselor1609014687
  6. Jeffrey Johnson, MDFamily Medicine Physician1750360202
  7. Laura Johnson, PHARMDPharmacist1750797130
  8. Nicholas JohnsonMental Health Counselor1245117472
  9. Samantha Johnson, BSWMental Health Counselor1578718953
  10. Sheila JohnsonMental Health Counselor1851777007
  11. Jacklyn Jones, BSMental Health Counselor1497187421
  12. Jared Jordan, DPTPhysical Therapist1932844867
  13. Shona Jussel, RPHPharmacist1124104542
  14. Deborah Kachena, CSWPLP LCSWSocial Worker1942383468
  15. Mary Beth Kafka, LPC-MH, QMHPCounselor1154437929
  16. Rachel KafkaCounselor1396495396
  17. Kara KaiserPharmacist1750651972
  18. Melissa KaiserClinical Social Worker1982995742
  19. Jesse Kampshoff, M.D.Surgery Physician1366609745
  20. Stephanie KanalySpeech-Language Pathologist1295119790
  21. Jamie Karstens, APRN, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1558147868
  22. Tiffany KashasAddiction (Substance Use Disorder) Counselor1487030607
  23. Britney Kathol, DPTPhysical Therapist1871083550
  24. Brook Kellen, BSCounselor1760501779
  25. Jacqueline Kelley, APRN, DNPPediatric Nurse Practitioner1932530276
  26. Jessica KellyMental Health Counselor1942987375
  27. Scott Kindle, MDDermatology Physician1144587353
  28. Trevor KindleOphthalmology Physician1548794316
  29. Patrick King, M.D.Ophthalmology Physician1487657334
  30. Brandon Kirchner, PHARM D.Pharmacist1336532373
  31. Bradley Kleinsasser, M.D.Psychiatry Physician1336275320
  32. Megan KlentzCertified Registered Nurse Anesthetist1013471713
  33. Alexia Klinkhammer, CRNACertified Registered Nurse Anesthetist1255680450
  34. Alex Kneeland, ODOptometrist1750958559
  35. Jenessa KniffenCounselor1649920653
  36. Dale KnodeRegistered Nurse1851799456
  37. Donna KnodelAddiction (Substance Use Disorder) Counselor1174091953
  38. Kayli KocerPhysical Therapy Assistant1861276271
  39. Jacob KochCounselor1831874213
  40. Sheri KochAddiction (Substance Use Disorder) Counselor1346755311
  41. Jayme KocourekAddiction (Substance Use Disorder) Counselor1922991249
  42. Amanda KoehnCounselor1174264204
  43. Tonja Koenigs, LCSW PIPClinical Social Worker1104042696
  44. Jessica KokeshMental Health Counselor1225586175
  45. Debra Kolecka, CNPFamily Nurse Practitioner1487723474
  46. Kim Kortje, PHARMDPharmacist1114914041
  47. Stacy Kotalik, CNPFamily Nurse Practitioner1164967774
  48. Jessica KotschegarowPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1972102952
  49. Gregory Kouri, O.D.Optometrist1336142272
  50. Aaron KruegerCertified Registered Nurse Anesthetist1437527710

The largest South Dakota cities

  1. Sioux Falls6,563
  2. Rapid City3,017
  3. Aberdeen758
  4. Watertown543
  5. Fort Meade499

All of South Dakota →

How to read this directory

Yankton, South Dakota appears in the CMS National Plan and Provider Enumeration System with 515 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 Yankton - 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 Yankton 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 Yankton is weighted toward Mental Health Counselor (70 clinicians, followed by Counselor with 36 and Addiction (Substance Use Disorder) Counselor with 34). 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, Yankton reports roughly 56 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 Yankton 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 Yankton, SD?

There are 515 registered healthcare providers in Yankton, SD, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Yankton?

The most common specialties in Yankton are Mental Health Counselor, Counselor, Addiction (Substance Use Disorder) Counselor, Physical Therapist, Pharmacist. Mental Health Counselor has the most providers with 70.

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.