NPPES file of Aug 9, 2026

Doctors and health care providers in Willmar, MN

805 individual NPPES records list a practice address in Willmar, 29th of 322 Minnesota cities. The largest group is clinical social worker: 78, 10% of the city's records, against 5% across Minnesota. Page 8 of 17.

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

Willmar in Minnesota

  • Rank in Minnesota29th of 322 cities by records
  • Share of the state0.6% of Minnesota's records
  • Specialties present25 or more taxonomy codes
  • Top three groups23.4% of all records

Compared with Minnesota as a whole, Willmar has 11.4× the state's share of driver records and 0.68× its share of mental health counselor records.

Providers in Willmar, alphabetically

  1. William Kaczrowski, MDFamily Medicine Physician1578693453
  2. Elizabeth Kadlec, PHARMDPharmacist1740309459
  3. Mouna KahinDriver1205624624
  4. Jared Kainz, LPCCClinical Psychologist1235891052
  5. Robert Kaiser, MDFamily Medicine Physician1033185103
  6. Brian Kajewski, DDSGeneral Practice Dentistry1275838187
  7. Kailee KaliherHearing Instrument Specialist1508620857
  8. Jayde KalkbrennerBehavior Technician1659847341
  9. Hailey KallevigAddiction (Substance Use Disorder) Counselor1316891245
  10. Rutvij KanthariaPharmacist1881489474
  11. Kristine KautzmanProfessional Counselor1538984240
  12. Jarred Kells, LADC, BSAddiction (Substance Use Disorder) Counselor1831732726
  13. Jeffrey Kennedy, PTSports Physical Therapist1235392887
  14. Krystal Kennedy, PT, DPTPhysical Therapist1124962857
  15. Bruce Keppen, M.D.Anesthesiology Physician1720089956
  16. David Kerski, MDPsychiatry Physician1609935881
  17. Bonnie KersteinRegistered Nurse1083075923
  18. Suzanne Keuseman, APRN, CNS-BC, CWOCNClinical Nurse Specialist1568634210
  19. Steven Kidd, MDSurgery Physician1700852589
  20. Erin KieckerProfessional Counselor1609682616
  21. Billie Kimman, LMFTMarriage & Family Therapist1548601370
  22. Katherine KingPharmacist1063968543
  23. Jennifer Kingery, RN, NP-CFamily Nurse Practitioner1982074332
  24. Beth Kinyua-Gathetu, LPCCClinical Psychologist1396569166
  25. Catherine Kippley, LPCCClinical Psychologist1972266492
  26. Teresa Kirkpatrick, LICSWClinical Social Worker1851522635
  27. Ashley Kjos, PSY.D.Psychologist1588984074
  28. Amber KlaahsenPharmacy Technician1598155707
  29. Isabel Kleene, LPC, M.S.Mental Health Counselor1154160240
  30. Nicholas Klein, L.A.D.C.Addiction (Substance Use Disorder) Counselor1396187779
  31. Merlin Kleinhuizen, DDSGeneral Practice Dentistry1952463325
  32. Juli Klindt, BS, LADCAddiction (Substance Use Disorder) Counselor1679258123
  33. Courtney Klinkhammer, MDFamily Medicine Physician1609371939
  34. John Klopfleisch, LICSWClinical Social Worker1336868850
  35. Nyssa KnickerbockerBehavior Technician1689147746
  36. Douglas Knight, M.D.Family Medicine Physician1487632899
  37. Barbara Knott, PCAPersonal Care Attendant1083774772
  38. Tamara Kobienia, PHYSICAL THERAPISTPhysical Therapist1164586780
  39. Chelsie Koch, LICSWMental Health Counselor1134607195
  40. Richard Kokkila, M.D.Psychiatry Physician1801874342
  41. Francis Koss, M.D.Psychiatry Physician1740268069
  42. Cassie Kraft, LICSWClinical Social Worker1104518869
  43. Tabitha Kraft, LPCCClinical Psychologist1407656200
  44. Roger KramerBehavior Technician1740757483
  45. Allison KrausePharmacist1043946478
  46. Margretta Kray, RN, CNPAdult Health Nurse Practitioner1265410666
  47. Joellen Krengel, LICSWClinical Social Worker1962584334
  48. Tania Krueger, LPCCClinical Psychologist1679300156
  49. Robert Kruger, MDSurgery Physician1063488716
  50. Steven Kuchta, PHDPsychologist1962572974

The largest Minnesota cities

  1. Minneapolis22,918
  2. Rochester12,854
  3. Saint Paul10,084
  4. Duluth4,084
  5. Saint Cloud3,805

All of Minnesota →

How to read this directory

Willmar, Minnesota appears in the CMS National Plan and Provider Enumeration System with 805 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 Willmar - 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 Willmar 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 Willmar is weighted toward Clinical Social Worker (78 clinicians, followed by Behavior Technician with 67 and Pharmacist with 43). 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 Minnesota's population, Willmar reports roughly 14 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.

Of Minnesota's most common specialties, Occupational Therapist is the most prominent one with no provider currently listing a Willmar practice address, a coverage gap Willmar patients typically fill by traveling to a larger nearby hub.

For Willmar 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 Willmar, MN?

There are 805 registered healthcare providers in Willmar, MN, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Willmar?

The most common specialties in Willmar are Clinical Social Worker, Behavior Technician, Pharmacist, Family Medicine Physician, Marriage & Family Therapist. Clinical Social Worker has the most providers with 78.

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.