NPPES file of Aug 9, 2026

Doctors and health care providers in Jefferson, WI

227 individual NPPES records list a practice address in Jefferson, 81st of 370 Wisconsin cities. The largest group is social worker: 33, 15% of the city's records, against 2% across Wisconsin. Page 2 of 5.

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

The 8 largest groups in Jefferson

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

Jefferson in Wisconsin

  • Rank in Wisconsin81st of 370 cities by records
  • Share of the state0.2% of Wisconsin's records
  • Specialties present25 or more taxonomy codes
  • Top three groups37% of all records

Compared with Wisconsin as a whole, Jefferson has 10× the state's share of case manager/care coordinator records.

Providers in Jefferson, alphabetically

  1. Sandra Gaber, BSW, CSWSocial Worker1457778904
  2. Timothy Gaginella, PHDPharmacist1437234515
  3. Steven GanserRehabilitation Counselor1972264562
  4. Kelly Ganster, BASocial Worker1477175677
  5. Jeanne Garrett, RNRegistered Nurse1467413963
  6. Alesia Garthwait, MSProfessional Counselor1821730169
  7. Ian Geiger, MSWCase Manager/Care Coordinator1275276909
  8. Gretchen Geist, MSN, APNP, FNP-BCFamily Nurse Practitioner1194111658
  9. Susan GerstnerClinical Social Worker1518268002
  10. Amber GillesCase Manager/Care Coordinator1902403850
  11. Todd Goldbeck, DPT, ATC, CSCS, STCPhysical Therapist1386707529
  12. Heather Gonska, COTAOccupational Therapy Assistant1487028890
  13. Melissa GoodearleLicensed Practical Nurse1437856572
  14. Karina Gosdeck, RNHome Health Registered Nurse1003328477
  15. Emily GovinPhysician Assistant1851121842
  16. Danielle Graham - HeineCounselor1215355219
  17. Emily Green, MSWClinical Social Worker1669042503
  18. Rebecca GreggSocial Worker1851711055
  19. Rachel Guenther, NPFamily Nurse Practitioner1346751120
  20. Brianna Gutheridge, MSCase Manager/Care Coordinator1801629944
  21. Maureen Hack, OTROccupational Therapist1316056484
  22. Melvin Haggart, MDPsychiatry Physician1902919087
  23. Charline Hart Sheehan, APSW, SAC-ITClinical Social Worker1609608538
  24. Nicholas HazlettCase Manager/Care Coordinator1790656908
  25. Kastyn HebbePhysician Assistant1356074561
  26. Heather Hegge, MS, LPC, CSACProfessional Counselor1427572569
  27. Erin Helmink, SPEECH PATHOLOGISTSpeech-Language Pathologist1013859727
  28. Ashley HernandezCase Manager/Care Coordinator1295413037
  29. Trina Heussner, MS CCC-SLPSpeech-Language Pathologist1740399526
  30. Jeremy Higgins, MSWSocial Worker1265086268
  31. Jordyn Hill, PT, DPTPhysical Therapist1346917523
  32. Heidi Hofmann, BSCase Manager/Care Coordinator1376379040
  33. Michelle HoganOccupational Therapist1477602977
  34. Kelly HortonOccupational Therapy Assistant1952314783
  35. Laura Huebel, P.A.Physician Assistant1912986209
  36. Mary Jo Igl, LPNLicensed Practical Nurse1033358999
  37. Alex JamesClinical Social Worker1588218994
  38. Leah JesseCase Manager/Care Coordinator1952137960
  39. Susan JohnstonSocial Worker1770221780
  40. Amy Junker, BASocial Worker1811513849
  41. Breanna Kearney, MSWSocial Worker1366278350
  42. Emma KeifenheimProfessional Counselor1457221285
  43. David KellerSocial Worker1548907165
  44. Elizabeth Kiersten, LPC-IT, LMFT-ITProfessional Counselor1760373294
  45. Tammy King, LCSWClinical Social Worker1851710909
  46. Allison Klimesh, MDFamily Medicine Physician1619619426
  47. Kassie KlugeSocial Worker1619580578
  48. Jessica Knurek, LCSWClinical Social Worker1194024117
  49. Cheryl Kolkovich, PA-CPhysician Assistant1326045485
  50. Hildegard KoppSpeech-Language Pathologist1295885945

The largest Wisconsin cities

  1. Milwaukee18,389
  2. Madison15,014
  3. Green Bay4,619
  4. La Crosse3,735
  5. Appleton3,249

All of Wisconsin →

How to read this directory

Jefferson, Wisconsin appears in the CMS National Plan and Provider Enumeration System with 227 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 Jefferson - 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 Jefferson 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 Jefferson is weighted toward Social Worker (33 clinicians, followed by Case Manager/Care Coordinator with 29 and Clinical Social Worker with 22). 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 Wisconsin's population, Jefferson reports roughly 3.8 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 Wisconsin's most common specialties, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a Jefferson practice address, a coverage gap Jefferson patients typically fill by traveling to a larger nearby hub.

For Jefferson 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 Jefferson, WI?

There are 227 registered healthcare providers in Jefferson, WI, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Jefferson?

The most common specialties in Jefferson are Social Worker, Case Manager/Care Coordinator, Clinical Social Worker, Professional Counselor, Speech-Language Pathologist. Social Worker has the most providers with 33.

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.