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 168 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. Chase Klinesteker, DDSGeneral Practice Dentistry1952524365
  2. Heather Klingeman, MDEndocrinology, Diabetes & Metabolism Physician1295174076
  3. Jessica KlingerSocial Worker1487493169
  4. Myiah Klinger, LMSWClinical Social Worker1770246746
  5. Pamela Klinkner, PAMedical Physician Assistant1942476734
  6. Amy Kliven, MSWClinical Social Worker1366936999
  7. Hannah KlocknerPersonal Care Attendant1154008563
  8. Carley KlockoOrthopedic Physical Therapist1376045674
  9. Ashley KlockziemPersonal Care Attendant1912574948
  10. Samantha Klokkert, MSW INTERNSocial Worker1336781939
  11. Allison KloosterSocial Worker1265065486
  12. Kelsey Kloosterman, NPGerontology Nurse Practitioner1720621709
  13. Megan Kloska, OTRLOccupational Therapist1811490345
  14. John KlottClinical Social Worker1194413013
  15. Rebecca Klott, PHDClinical Psychologist1689969651
  16. Allyson Klug, DPTPhysical Therapist1801489083
  17. Samuel Kluger, MDEmergency Medicine Physician1154609139
  18. Michele KlunderLactation Consultant (Non-RN)1548795974
  19. David Klungle, PA-CPhysician Assistant1023338621
  20. Michelle Klyn, MDObstetrics & Gynecology Physician1235133992
  21. Nicholas Klynstra, PAPhysician Assistant1578904694
  22. Grace KnaackBehavior Technician1497583777
  23. Mical Knafel, DPTPhysical Therapist1902782998
  24. Jeffrey Knake, MDDiagnostic Radiology Physician1477511616
  25. Cory Knape, D.D.S.Dentist1295096014
  26. Austen Knapp, MDOphthalmology Physician1871098111
  27. Britt Knapp, OTROccupational Therapist1255835682
  28. Catherine Knapp, RPHPharmacist1356461131
  29. Connor Knapp, DCChiropractor1831694983
  30. Kelsey Knapp, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1639711013
  31. Morgan KnappBehavior Technician1235953175
  32. Nathan Knapp, LLPCCounselor1871045336
  33. Suzanne Knecht, CNPFamily Nurse Practitioner1619071297
  34. Daniel Knee, M.D.Neonatal-Perinatal Medicine Physician1639143126
  35. Emma Knee, PA-CPhysician Assistant1386487759
  36. Kassy Kneen, MDInternal Medicine Physician1831839125
  37. Cierra KneeshawBehavior Technician1629704168
  38. Austin KnightProfessional Counselor1598257966
  39. Camille Knight, LLPCMental Health Counselor1710607270
  40. Christine Knight, MDDiagnostic Radiology Physician1871280602
  41. Hillary Knight, DDSDentist1205275427
  42. Stevie Knight, PHDClinical Neuropsychologist1770367153
  43. Gretchen Knight-Dennis, LMSWClinical Social Worker1932460532
  44. Nichole Knight-Kloostra, FNPFamily Nurse Practitioner1740003037
  45. Destiny KnightesPersonal Care Attendant1861330193
  46. Katlin Knodel, PSYDClinical Psychologist1679080618
  47. Jared Knol, MDMedical Oncology Physician1982867891
  48. Sarah Knoll, NPNurse Practitioner1588204598
  49. Serena Knoop, NPNurse Practitioner1144627142
  50. Mitchell Knoor, PAPhysician Assistant1548928427

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.