NPPES file of Aug 9, 2026

Doctors and health care providers in Houghton, MI

225 individual NPPES records list a practice address in Houghton, 144th of 515 Michigan cities. The largest group is clinical social worker: 27, 12% of the city's records, against 6% across Michigan. Page 3 of 5.

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

Houghton in Michigan

  • Rank in Michigan144th of 515 cities by records
  • Share of the state<0.1% of Michigan's records
  • Specialties present25 or more taxonomy codes
  • Top three groups30.7% of all records

Compared with Michigan as a whole, Houghton has 5.7× the state's share of registered nurse records and 0.20× its share of behavior technician records.

Providers in Houghton, alphabetically

  1. Shannon Isaacson, PA-CPhysician Assistant1700915345
  2. Chad Johnson, LBSWClinical Social Worker1306950548
  3. Diane Johnson, R.N.Registered Nurse1922294107
  4. Katharine Johnson, PTPhysical Therapist1942577044
  5. Rebecca Johnson, D.D.S.General Practice Dentistry1003977430
  6. Shalini Johnson, M.D.Ophthalmology Physician1629287040
  7. Lance KangasChiropractor1053029553
  8. Rick Kavorik, DDSGeneral Practice Dentistry1922175959
  9. Deborah Kemppainen, R.N.Registered Nurse1790899946
  10. Annette Keranen, PTAPhysical Therapy Assistant1356475289
  11. Angela KilpelaDoula1023994159
  12. Gary Kilpela, PSY.D.Clinical Psychologist1306027057
  13. Kristi Kirkpatrick, LMT MASSAGETHERAPISTMassage Therapist1053008391
  14. Angela KnappBehavior Technician1740169770
  15. Lilliana Kostinski, D.D.S.General Practice Dentistry1619189099
  16. Michelle KovachichClinical Social Worker1992436331
  17. Craig Kurtz, ODOptometrist1679649677
  18. Amber Lajeunesse-GuidottiRegistered Nurse1982178208
  19. Paul Leep, M.D.Ophthalmology Physician1093786378
  20. Sharon Levine, MSWClinical Social Worker1538272208
  21. Patrice LompreRegistered Nurse1114566486
  22. Sabrina Loven-Gulick, LMSWClinical Social Worker1063921252
  23. Kellie LuomaCase Manager/Care Coordinator1346192077
  24. Devin Lyberg, LMSWClinical Social Worker1144503459
  25. Shannen MajhorSocial Worker1003457938
  26. Jay Maki, MA, LPCProfessional Counselor1427558089
  27. Gary Marquardt, LLMSWClinical Social Worker1063847408
  28. Thomas Martens, D.C.Chiropractor1114071925
  29. Kenya McCrumBehavior Technician1942189840
  30. Stephanie McKenzie, PA-CMedical Physician Assistant1629592647
  31. Crystal McLeod, M.A., L.L.P.Clinical Psychologist1861607012
  32. Robert McMullen, LMSWMental Health Counselor1013010925
  33. Kimberly Menzel, MSWClinical Social Worker1578611661
  34. Geralyn Merkey, R.N.Registered Nurse1407051691
  35. Michelle Michaelson, BSWSocial Worker1336248194
  36. Susan Mills, OTR, CHTHand Occupational Therapist1528196805
  37. Steven Miner, M.A. LPCProfessional Counselor1427244169
  38. Mark Miron, R.N.Registered Nurse1023122397
  39. Gary Moberg, D.D.S.General Practice Dentistry1558436352
  40. Anna Mooi, RDNRegistered Dietitian1487392098
  41. Janet MoranPharmacist1346839081
  42. C. Morgan, M.D.Psychiatry Physician1861403834
  43. Gabrielle MukavetzBehavior Technician1174305627
  44. Lisa Mulder, RNPsychiatric/Mental Health Registered Nurse1508596727
  45. Beth Mull, OTOccupational Therapist1437488079
  46. Gail Neufeld, OTLOccupational Therapist1003177403
  47. Katherine Nordeng-Hoel, R.N.Registered Nurse1164743696
  48. Bella Nutini, PA-CMedical Physician Assistant1689404717
  49. Erin Nuttall, ATC, PTAAthletic Trainer1316095037
  50. Holly O Clair, ODOptometrist1053324426

The largest Michigan cities

  1. Farmington Hills36,305
  2. Detroit19,832
  3. Grand Rapids18,005
  4. Ann Arbor15,616
  5. Novi7,641

All of Michigan →

How to read this directory

Houghton, Michigan appears in the CMS National Plan and Provider Enumeration System with 225 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 Houghton - 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 Houghton 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 Houghton is weighted toward Clinical Social Worker (27 clinicians, followed by Registered Nurse with 25 and Social Worker with 17). 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 Michigan's population, Houghton reports roughly 2.2 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 Michigan's most common specialties, Physician Assistant is the most prominent one with no provider currently listing a Houghton practice address, a coverage gap Houghton patients typically fill by traveling to a larger nearby hub.

For Houghton 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 Houghton, MI?

There are 225 registered healthcare providers in Houghton, MI, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Houghton?

The most common specialties in Houghton are Clinical Social Worker, Registered Nurse, Social Worker, Physical Therapist, Case Manager/Care Coordinator. Clinical Social Worker has the most providers with 27.

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.