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 173 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. Anne Kozal, RPHPharmacist1366508392
  2. Courtney Kozarian, LMSWClinical Social Worker1407221120
  3. Gwenn Kozlow, M.S.Genetic Counselor (M.S.)1194945808
  4. Kayla KozlowPsychologist1356030605
  5. Kenneth Kozlow, MDOrthopaedic Surgery Physician1437351780
  6. Heather Kozlowski, NPNurse Practitioner1841732542
  7. Kathryn Kozminski, MDFamily Medicine Physician1457732422
  8. Michael Kozminski, MDUrology Physician1750678264
  9. Sarah KozminskiClinical Social Worker1104783844
  10. Jamee Kraai, LLPCProfessional Counselor1750977971
  11. Terri Kraft, NPAcute Care Nurse Practitioner1043295603
  12. Timothy Kragt, MS, PA-CPhysician Assistant1114234325
  13. Travis Kragt, D.D.S.General Practice Dentistry1902988108
  14. Ariel Krahn, DOStudent in an Organized Health Care Education/Training Program1659212769
  15. Cassidy KrahulikTechnician/Technologist1942088224
  16. Victoria Krajenka, PT, DPTPhysical Therapist1205400181
  17. Kenneth Krajewski, M.D.Hematology & Oncology Physician1154585172
  18. Andrea Kraker, LMSWClinical Social Worker1447509856
  19. Kallie KrakerPrimary Care Nurse Practitioner1578065140
  20. Aliza KramerBehavior Technician1194662494
  21. Chase KramerBehavior Technician1225749864
  22. Helen Kramer, MSWSocial Worker1396805933
  23. Jeffrey Kramer, M.D.Physical Medicine & Rehabilitation Physician1306889100
  24. Kirsten Kramer, M.A. CCC-AAudiologist1568583508
  25. Mallory KramerClinical Social Worker1992382782
  26. Melissa KramerPhysical Therapist1437505310
  27. Paige Kramer, MDPsychiatry Physician1316636798
  28. Riley Kramer, MDOrthopaedic Surgery Physician1427999739
  29. Mark Kranenberg, BASpecialist1447601315
  30. Rhoda Kranenberg, DPTPhysical Therapist1730681412
  31. Bradley Kranendonk, M.D.Diagnostic Radiology Physician1770530909
  32. Steph Krauchunas, PAPhysician Assistant1225022957
  33. Cordelia KrausPersonal Care Attendant1376391243
  34. Elizabeth Kraus, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1184331787
  35. Madalyn Kraus, DOPsychiatry Physician1598699456
  36. Carey Krause, D.O.Psychiatry Physician1467408229
  37. Jenifer Krause, M.D.Internal Medicine Physician1790759801
  38. Paul KraussCounselor1144476482
  39. Zachary KraussPhysical Therapist1215610274
  40. Stacey KrbezOccupational Therapist1164924312
  41. Kelly Krcmarik, M.D.Child & Adolescent Psychiatry Physician1467870394
  42. Elizabeth KreagerCase Manager/Care Coordinator1861191629
  43. Johanna Krebiehl, M.D.Plastic Surgery Physician1487967733
  44. Eric Krebill, M.D.Surgery Physician1659667624
  45. Jessica KrebsClinical Social Worker1073264891
  46. Jennifer Kreft, LMSWClinical Social Worker1215477716
  47. Dawn KregelPhysical Therapy Assistant1881195774
  48. Tyler Kregel, LLMSWSocial Worker1679431563
  49. Celeste Kreger, CRNACertified Registered Nurse Anesthetist1619911781
  50. Patricia Kregg, CPSSPeer Specialist1376179325

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.