NPPES file of Aug 9, 2026

Doctors and health care providers in Holland, MI

2,124 individual NPPES records list a practice address in Holland, 27th of 515 Michigan cities. The largest group is clinical social worker: 267, 13% of the city's records, against 6% across Michigan. Page 21 of 43.

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

The 8 largest groups in Holland

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

Holland in Michigan

  • Rank in Michigan27th of 515 cities by records
  • Share of the state0.7% of Michigan's records
  • Specialties present25 or more taxonomy codes
  • Top three groups27.3% of all records
  • Clinical Social Worker rank10th of the 10 Michigan cities with the most

Compared with Michigan as a whole, Holland has 2.2× the state's share of chiropractor records and 0.43× its share of behavior technician records.

Providers in Holland, alphabetically

  1. Stefanie Koehler, BSW, MPASocial Worker1114764263
  2. Hannah KolffBehavior Technician1457947178
  3. Gerald Kolk, O.D.Optometrist1275517286
  4. Jeffrey Konfara, LPCProfessional Counselor1780187286
  5. Mara Koning, MASocial Worker1336880368
  6. Mary KoningBehavior Technician1871001230
  7. Aaron Kooienga, FNPFamily Nurse Practitioner1053148833
  8. Annise Koops, LLMSWSocial Worker1821566563
  9. Derek Korte, D.O.Gastroenterology Physician1346226495
  10. Alyssa Koster, O.D.Optometrist1316202112
  11. Gretchen KosterMental Health Counselor1558151720
  12. Theodore Kostiuk, D.O.Orthopaedic Surgery of the Spine Physician1952544876
  13. Judith Kotecki, CPRCPeer Specialist1619740164
  14. Sandip Kothari, MDEmergency Medical Services (Emergency Medicine) Physician1417902024
  15. Rachel KowalkSpecialist1891308383
  16. David Kozminski, MDUrology Physician1306208533
  17. Courtney Kraker, NP-CFamily Nurse Practitioner1932684172
  18. Dana Kraker, D.O.Obstetrics & Gynecology Physician1477538270
  19. Steven Kraker, MDPulmonary Disease Physician1457391583
  20. Kiersten Krause, DOObstetrics & Gynecology Physician1457562597
  21. Kylene Krause, PH.D., D.L.L.P.Clinical Psychologist1447517214
  22. Krista Krefeld-FreierCase Manager/Care Coordinator1679318695
  23. Conner KreiderClinical Social Worker1336725241
  24. Michael Kremer, MD., PLCNeurological Surgery Physician1982646949
  25. Dan Kreuzer, DOOccupational Medicine Physician1053463646
  26. Alexis KrikkeBehavior Technician1225616121
  27. Boyd Kroeze, MDEmergency Medical Services (Emergency Medicine) Physician1619912540
  28. Joan Kroeze, PTPhysical Therapist1447273198
  29. Jon Kroeze, MDFamily Medicine Physician1053405548
  30. Elizabeth Krontz, LLMSWClinical Social Worker1972967537
  31. Sarah Krussell, LPCProfessional Counselor1740613926
  32. Thomas Kuhn, M.D.Psychiatry Physician1235109372
  33. Andrew Kuiper, NP-CFamily Nurse Practitioner1801472881
  34. Kristin Kuiper, NPFamily Nurse Practitioner1053711457
  35. Bradley Kuipers, PTPhysical Therapist1598241481
  36. Stefan Kuipers, PA-CMedical Physician Assistant1194062638
  37. Olivia Kuiphoff, RBTBehavior Technician1366181141
  38. Ryan KujaMental Health Counselor1962013052
  39. Ashley Kulwicki, PA-CPhysician Assistant1376089433
  40. Kenneth Kuper, MDEmergency Medical Services (Emergency Medicine) Physician1528122017
  41. Joshua Kupke, LMSWClinical Social Worker1689370652
  42. Nichole Kurth, LMSWSocial Worker1689733438
  43. Rohit KuthialaInternal Medicine Physician1386205276
  44. Martha KuytenFamily Nurse Practitioner1891660833
  45. Kellie KwekelPhysician Assistant1962044115
  46. Inyol Kwon-Woo, RPHPharmacist1548559594
  47. Rachel Kyle, MA, LLPCProfessional Counselor1487303434
  48. Alexis LafataCase Manager/Care Coordinator1699560102
  49. Misty Lafree, LLPCMental Health Counselor1770205585
  50. Ana LagunasBehavior Technician1710542436

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

Holland, Michigan appears in the CMS National Plan and Provider Enumeration System with 2,124 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 Holland - 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 Holland 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 Holland is weighted toward Clinical Social Worker (267 clinicians, followed by Behavior Technician with 202 and Social Worker with 111). 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, Holland reports roughly 21.2 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, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a Holland practice address, a coverage gap Holland patients typically fill by traveling to a larger nearby hub.

For Holland 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 Holland, MI?

There are 2,124 registered healthcare providers in Holland, MI, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Holland?

The most common specialties in Holland are Clinical Social Worker, Behavior Technician, Social Worker, Physical Therapist, Case Manager/Care Coordinator. Clinical Social Worker has the most providers with 267.

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.