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 7 of 11.
The 8 largest groups in Yankton
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
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
- Tim Moser, MA LPC MHCounselor1164403911
- Laurie Muller, PHARMDPharmacist1346450400
- Jessica MullinsMental Health Counselor1033902036
- Aaron MurrayMental Health Counselor1881439719
- Ryan Myers, MSW, LCSW, QMHPMental Health Counselor1073994638
- Tessa Myers, ACTAddiction (Substance Use Disorder) Counselor1801553078
- Douglas Neilson, MDOrthopaedic Surgery Physician1457310229
- Abigail NelsonOccupational Therapy Assistant1366360091
- Cory Nelson, LPC QMHPCounselor1326039843
- Gloriz NelsonPharmacist1215663372
- Megan NelsonCounselor1811688930
- Jaime Ness, MA, CCC-SLPSpeech-Language Pathologist1124270293
- Elizabeth Nicholas, MDFamily Medicine Physician1154776011
- Michael Nicholas, DOPsychiatry Physician1215687975
- Robert Nicholas, MDOtolaryngology Physician1609221563
- Byron Nielsen, M.D.Nephrology Physician1316157928
- Julianna Nielsen-Dick, LMTMassage Therapist1932088770
- Maria Nikolas Neely, MSPTPhysical Therapist1376544866
- Tiffiney Noland, CRNACertified Registered Nurse Anesthetist1528134715
- Caitlin NorlenCounselor1518617521
- Kevin O'Brien, PTPhysical Therapist1700340072
- Shannon O'MalleyCounselor1568245744
- Ashley Olivier, CACAddiction (Substance Use Disorder) Counselor1033505318
- Beryl Olson, MOT, OTR/LOccupational Therapist1093574907
- Brian Olson, DCChiropractor1568680221
- Byron Olson, PHARM DPharmacist1881986487
- David Olson, MDPsychiatry Physician1902867609
- Cynthia OrdynaCounselor1558089235
- Anthony OsbornAddiction (Substance Use Disorder) Counselor1245916808
- Alexandra Pagel, PSY.D.Psychologist1336595834
- Venkata Siva Kumar Pajjuru, MDCardiovascular Disease Physician1720565831
- Brenda Patzlaff, RD, LNRegistered Dietitian1992134365
- Krystal Paulson, MA, LPC, NCCMental Health Counselor1124962683
- Terence Pedersen, DPM, FACFASFoot & Ankle Surgery Podiatrist1235213513
- Kristen PedersonMassage Therapist1215309786
- Linda PeitzAddiction (Substance Use Disorder) Counselor1285740050
- Rachelle PeitzMental Health Counselor1114606100
- Robert Peitz, MA, LPCProfessional Counselor1427297480
- Abigail Peltier, MSW, LCSW, QHMPMental Health Counselor1518258284
- Danelle Pennock, PSYDClinical Psychologist1740411859
- Sara Pepper, MDPediatrics Physician1730561051
- Judith Peterson, MDPhysical Medicine & Rehabilitation Physician1629080346
- Linda Peterson, CRNACertified Registered Nurse Anesthetist1558420380
- Michael Peterson, M.D.Radiation Oncology Physician1336238757
- Savannah PewettMental Health Counselor1720825441
- William Pierce, PHDClinical Psychologist1205801727
- Michael Pietila, M.D.Pulmonary Disease Physician1740254986
- Carrissa Pietz, MDFamily Medicine Physician1144546045
- Molly PingreyAddiction (Substance Use Disorder) Counselor1891339735
- Mary PolakProfessional Counselor1851700041
The largest South Dakota cities
- Sioux Falls6,563
- Rapid City3,017
- Aberdeen758
- Watertown543
- Fort Meade499
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.