NPPES file of Aug 9, 2026

Doctors and health care providers in Oconomowoc, WI

506 individual NPPES records list a practice address in Oconomowoc, 39th of 370 Wisconsin cities. The largest group is professional counselor: 32, 6% of the city's records, against 4% across Wisconsin. Page 3 of 11.

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

The 8 largest groups in Oconomowoc

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

Oconomowoc in Wisconsin

  • Rank in Wisconsin39th of 370 cities by records
  • Share of the state0.4% of Wisconsin's records
  • Specialties present25 or more taxonomy codes
  • Top three groups17.6% of all records

Compared with Wisconsin as a whole, Oconomowoc has 4.2× the state's share of psychiatric/mental health nurse practitioner records and 0.55× its share of physical therapist records.

Providers in Oconomowoc, alphabetically

  1. Lisa Deal, CADC III, CCS IICounselor1598889024
  2. Bonita Debban, PH.DPsychologist1144274689
  3. Pete Dickman, PHARMACISTPharmacist1316338288
  4. Amanda Donath, LPCProfessional Counselor1043611205
  5. Brady Dorn, DCChiropractor1124170675
  6. Roby Dorn, D.C.Chiropractor1083756167
  7. Joann Dudley, MDObstetrics & Gynecology Physician1962517128
  8. Nicole Dunbar, LPC-ITProfessional Counselor1962368241
  9. Fallyn Duque, MS ATRArt Therapist1295397560
  10. Erin EckesPhysical Therapy Assistant1245739812
  11. Angela Eggleston, PHARMDPharmacist1396146502
  12. Howard Elconin, M.D.Anesthesiology Physician1447233374
  13. Shayla EllingboePhysical Therapy Assistant1770900987
  14. Eric Elliot, DMSC, PA-CPhysician Assistant1508825605
  15. Susan Elliott, LPNLicensed Practical Nurse1679536395
  16. Mary Ellis, MDOphthalmology Physician1679688774
  17. Colleen Englebert, R.PH.Pharmacist1538413927
  18. Karrie Erdman, OTROccupational Therapist1215110408
  19. Rochelle Ervin, LCSWClinical Social Worker1316540909
  20. Audrey Eshleman-Head, LPC-ITMental Health Counselor1215868823
  21. Dennis Faber, R.N.Registered Nurse1861533580
  22. Tina Falkowski, LPNLicensed Practical Nurse1285892554
  23. Maejeanne Fancher, LCSWSocial Worker1972592095
  24. Nicholas FarrellPsychologist1821503640
  25. Anne Felden, PSYCHOLOGISTPsychologist1215301502
  26. Ashley Feldman, LPCProfessional Counselor1104309772
  27. Nicole Felkl, PTAPhysical Therapy Assistant1386127728
  28. Mark Flick, DOOtolaryngology Physician1780799841
  29. Tiffany Fontaine, PA-CPhysician Assistant1639309057
  30. Ashley Frechette, LPCMental Health Counselor1336899467
  31. Bradley Fritz, DCChiropractor1578955944
  32. Vanessa Fritz, D.C.Chiropractor1356772784
  33. Lianne Froemming, OTOccupational Therapist1477519981
  34. Jann Fujimoto, M.S. CCC-SLPSpeech-Language Pathologist1740424779
  35. Sharon Gaffney, LPCProfessional Counselor1982242004
  36. Matthew GarciaCommunity Health Worker1770737884
  37. Kathleen Garvey, M.D.Dermatology Physician1760505234
  38. Katherine Gatlin, LPCProfessional Counselor1518600121
  39. Terrence Gaynor, M.D.Anesthesiology Physician1114066719
  40. Renee Gehring, RN, RCSRegistered Nurse1760538482
  41. Heather Gershteyn, PHARM.D.Pharmacist1912281932
  42. Firas Ghanem, M.D.Cardiovascular Disease Physician1124008529
  43. Karalyn GinsterSchool Psychologist1063343408
  44. Jeffery Glaspy, MDEmergency Medicine Physician1619925237
  45. Jose Gonzalez, DDSGeneral Practice Dentistry1508430091
  46. Ella GorganBehavior Analyst1851752851
  47. Karen Gould, D.C.Chiropractor1740377506
  48. Beth Gramz, RDHDental Hygienist1629585021
  49. Brittany Greig, MMT, CPT, MTMassage Therapist1508341173
  50. Mark Grevlich, DDSDentist1245498641

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

Oconomowoc, Wisconsin appears in the CMS National Plan and Provider Enumeration System with 506 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 Oconomowoc - 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 Oconomowoc 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 Oconomowoc is weighted toward Professional Counselor (32 clinicians, followed by Mental Health Counselor with 30 and Pharmacist with 27). 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, Oconomowoc reports roughly 8.6 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 Oconomowoc practice address, a coverage gap Oconomowoc patients typically fill by traveling to a larger nearby hub.

For Oconomowoc 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 Oconomowoc, WI?

There are 506 registered healthcare providers in Oconomowoc, WI, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Oconomowoc?

The most common specialties in Oconomowoc are Professional Counselor, Mental Health Counselor, Pharmacist, Registered Nurse, Chiropractor. Professional Counselor has the most providers with 32.

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.