NPPES file of Aug 9, 2026

Doctors and health care providers in Grand Rapids, MI

18,005 individual NPPES records list a practice address in Grand Rapids, 3rd of 515 Michigan cities. The largest group is behavior technician: 1,849, 10% of the city's records, against 22% across Michigan. Page 160 of 361.

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

The 8 largest groups in Grand Rapids

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

Grand Rapids in Michigan

  • Rank in Michigan3rd of 515 cities by records
  • Share of the state6.3% of Michigan's records
  • Specialties present25 or more taxonomy codes
  • Top three groups25.4% of all records
  • Behavior Technician rank3rd of the 10 Michigan cities with the most

Compared with Michigan as a whole, Grand Rapids has 6.3× the state's share of personal care attendant records and 0.46× its share of behavior technician records.

Providers in Grand Rapids, alphabetically

  1. Maybank Kapufi, LLMSWSocial Worker1346596285
  2. Kristina Karanec, DONeurology Physician1053503748
  3. Katheryn KarasClinical Social Worker1457134918
  4. Alice KarasiewicPharmacist1760848303
  5. Evan KaratkiewiczBehavior Technician1720837685
  6. Matthew Karek, M.D.Orthopaedic Surgery of the Spine Physician1861620718
  7. Stephanie Karek, M.A., LLPPsychologist1760995146
  8. Rebekah Karel, LLBSWSocial Worker1982089611
  9. James Karhohs, D.D.S., M.S., P.C.Orthodontics and Dentofacial Orthopedics Dentistry1023067402
  10. Enas Karim, D.D.S.General Practice Dentistry1114308988
  11. Sina Karimpour, DOHospitalist Physician1104246081
  12. Laura KarlMental Health Counselor1154024479
  13. Paul Karl, DDS MCLDOrthodontics and Dentofacial Orthopedics Dentistry1235341827
  14. Sara Karl-Lusardi, NPGerontology Nurse Practitioner1053995944
  15. Dustin Karlik, DPTPhysical Therapist1881178671
  16. Sarah Karnatz, PA-CPhysician Assistant1982921565
  17. Clarice KarsBehavior Analyst1437727203
  18. Denise KarsenAthletic Trainer1326616640
  19. Jeffrey Karson, MDInternal Medicine Physician1205404597
  20. Abigail Karsten, PAPhysician Assistant1942980933
  21. Brayden KarstenSocial Worker1518770221
  22. Kimberly Karsten, LBSWSocial Worker1033485438
  23. Tracy Karsten, BSW, LBSWSocial Worker1275659765
  24. Matthew Karulf, M.D.Pulmonary Disease Physician1912109083
  25. Eva Kasbohm, PHARMDPharmacist1497024996
  26. Vikram Kashyap, MDVascular Surgery Physician1548227457
  27. Nader Kasim, M.D.Pediatrics Physician1972893527
  28. Samantha Kaspala, DPT, ATCPhysical Therapist1487121778
  29. Crystal KasperStudent in an Organized Health Care Education/Training Program1184405821
  30. Megan KasperFamily Nurse Practitioner1821883646
  31. Sara KassemBehavior Technician1578372298
  32. Janelle Kassien, LMSWClinical Social Worker1043651649
  33. Fadi KassisPhysician Assistant1982061313
  34. Rami Kassis, D.OInternal Medicine Physician1396050779
  35. Connor Kassuba, LLCCounselor1316824287
  36. Chloe Kast, MAPsychologist1811744535
  37. Emily KastBehavior Technician1588556781
  38. Rublea KastBehavior Technician1821939752
  39. Karim Katba, DDSGeneral Practice Dentistry1821238577
  40. Julianna KaterbergSocial Worker1174186167
  41. Aaron Kates, LMSWClinical Social Worker1477015568
  42. Nazima Kathiria, D.O.Diagnostic Radiology Physician1528130523
  43. Sharon Katje, RN, BSNRegistered Nurse1962226217
  44. Cameron Katkic, AUDAudiologist1033899687
  45. Rajendra Katragadda, MDInternal Medicine Physician1811974017
  46. Jamie Katschor, OTOccupational Therapist1982472726
  47. Katerina Katsoulis, MDPsychiatry Physician1518524966
  48. Jamie Katuna, DO, MPHEmergency Medicine Physician1992384325
  49. Danielle Katz, DOSurgery Physician1427753979
  50. Nathan Kauffman, MD, PHDSurgery Physician1851185888

The largest Michigan cities

  1. Farmington Hills36,305
  2. Detroit19,832
  3. Ann Arbor15,616
  4. Novi7,641
  5. Kalamazoo6,553

All of Michigan →

How to read this directory

Grand Rapids, Michigan appears in the CMS National Plan and Provider Enumeration System with 18,005 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 Grand Rapids - 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 Grand Rapids 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 Grand Rapids is weighted toward Behavior Technician (1,849 clinicians, followed by Clinical Social Worker with 1,604 and Social Worker with 1,121). 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, Grand Rapids reports roughly 179.4 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 Grand Rapids practice address, a coverage gap Grand Rapids patients typically fill by traveling to a larger nearby hub.

For Grand Rapids 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 Grand Rapids, MI?

There are 18,005 registered healthcare providers in Grand Rapids, MI, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Grand Rapids?

The most common specialties in Grand Rapids are Behavior Technician, Clinical Social Worker, Social Worker, Physician Assistant, Personal Care Attendant. Behavior Technician has the most providers with 1,849.

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.