NPPES file of Aug 9, 2026

Doctors and health care providers in Mequon, WI

1,048 individual NPPES records list a practice address in Mequon, 18th of 370 Wisconsin cities. The largest group is behavior technician: 116, 11% of the city's records, against 1% across Wisconsin. Page 8 of 21.

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

The 8 largest groups in Mequon

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

Mequon in Wisconsin

  • Rank in Wisconsin18th of 370 cities by records
  • Share of the state0.9% of Wisconsin's records
  • Specialties present25 or more taxonomy codes
  • Top three groups25.1% of all records
  • Behavior Technician rank5th of the 10 Wisconsin cities with the most

Compared with Wisconsin as a whole, Mequon has 7.8× the state's share of behavior technician records and 0.53× its share of pharmacist records.

Providers in Mequon, alphabetically

  1. Holly Hallada, M.A, LPC-ITCounselor1750711321
  2. Janet Halonen, L.AC.Acupuncturist1710120878
  3. Dawn Hamilton, PHARMDPharmacist1023969649
  4. Katherine HammondNurse Practitioner1467236448
  5. Lisa Haney, APNPAcute Care Nurse Practitioner1710387972
  6. Danielle Hanley, PSY.D.Clinical Psychologist1295199875
  7. David Hanna, D.D.S.Dentist1497964134
  8. Mary Hanneken, P.T.Physical Therapist1487902367
  9. Elizabeth Hansen, PSYDClinical Psychologist1154550754
  10. Lisa Hanson, RDRegistered Dietitian1356560700
  11. Stephanie Hanson, HISHearing Instrument Specialist1437698073
  12. Patricia Harkensee, OTROccupational Therapist1003079237
  13. Michelle Harmon, RNHome Health Registered Nurse1568635753
  14. Amanda Harris, PSY.D.Psychologist1710598982
  15. Annette Harris, NPNurse Practitioner1053839571
  16. Lois HarrisonPhysical Therapist1023357910
  17. Kenneth Hartenstein, LPCProfessional Counselor1326469586
  18. Carly Hartman, PHARM.D.Pharmacist1114369345
  19. Haili HartmannBehavior Technician1881426831
  20. Molly Hausmann, D.C.Chiropractor1437264637
  21. Daniel HawkinsBehavior Technician1831932904
  22. Natalie Hays, OTROccupational Therapist1548659063
  23. Amber Hearing, LCSWClinical Social Worker1386736817
  24. Rosita HeimannNurse Practitioner1871448878
  25. Lori Heinrich, MDDermatology Physician1184719288
  26. Benjamin HellmanBehavior Technician1831973338
  27. Talia Hellman, FNP-BC, APNPFamily Nurse Practitioner1386984821
  28. Sandra HenkeProfessional Counselor1447803465
  29. Jennifer Herklotz, M.A, CCC-SLP, COMSpeech-Language Pathologist1477796910
  30. Janine Herman, RCP-70-028Certified Respiratory Therapist1134373368
  31. Veronica HernBehavior Technician1982569364
  32. Arika Hernandez, APNPPsychiatric/Mental Health Nurse Practitioner1033800370
  33. David Herrenbruck, PHARM.D.Pharmacist1861311912
  34. Mary Hershberger, LPCPsychologist1740346006
  35. Kathy Herzog, LPCProfessional Counselor1245739135
  36. Holly Heuer, LPCProfessional Counselor1164012589
  37. Lee Hildebrand, PHDPsychologist1487903597
  38. Sherese Hildenbrand, OTOccupational Therapist1154314466
  39. Eileen Hill, R.N.Registered Nurse1427246859
  40. Lynda Hill, RNRegistered Nurse1386850063
  41. Nikki HillBehavior Technician1255272944
  42. Tami Hill, LPNLicensed Practical Nurse1962285627
  43. Jeffrey Hinkle, M.ED, ATC/LAthletic Trainer1619382306
  44. Heath Hinson, PA-CPhysician Assistant1558929273
  45. Kristin Hinterstocker, MPTPhysical Therapist1154534980
  46. Savannah HoaglundBehavior Technician1386449940
  47. Marianna Hoard, OTROccupational Therapist1255463428
  48. Makayla HodgesBehavior Technician1205691656
  49. Natasha HolbrookBehavior Technician1174023949
  50. Thaddeus Holgado, C.O.Orthotist1699140814

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

Mequon, Wisconsin appears in the CMS National Plan and Provider Enumeration System with 1,048 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 Mequon - 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 Mequon 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 Mequon is weighted toward Behavior Technician (116 clinicians, followed by Physical Therapist with 84 and Professional Counselor with 63). 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, Mequon reports roughly 17.7 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, Registered Nurse is the most prominent one with no provider currently listing a Mequon practice address, a coverage gap Mequon patients typically fill by traveling to a larger nearby hub.

For Mequon 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 Mequon, WI?

There are 1,048 registered healthcare providers in Mequon, WI, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Mequon?

The most common specialties in Mequon are Behavior Technician, Physical Therapist, Professional Counselor, Clinical Social Worker, Athletic Trainer. Behavior Technician has the most providers with 116.

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.