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 344 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. Sean WellsBehavior Technician1679190870
  2. Aubrey Welniak, LMSWClinical Social Worker1932754694
  3. Bryce Welsh, PHARMDPharmacist1306202478
  4. Kirk Welsh, MDOrthopaedic Surgery Physician1417642380
  5. Michael Welsh, PA-CSurgical Physician Assistant1720050206
  6. Juli Wemmer, D.D.S.General Practice Dentistry1396718623
  7. Megan WenClinical Social Worker1558832188
  8. Sarah Wendling, OTR/LMental Health Occupational Therapist1841150968
  9. Shannon Wendling, LMSWSocial Worker1073239000
  10. Julie Wendtland, PTPhysical Therapist1942604137
  11. Leigh Wendtland, PHD LLPClinical Psychologist1780663138
  12. Lisa WengerSocial Worker1891187183
  13. Peter Wenn, MDInterventional Cardiology Physician1073019337
  14. Stephanie Wente, NPFamily Nurse Practitioner1124777966
  15. Danielle Wentworth, AUDAudiologist1184070807
  16. Bruce Weny, DDSDentist1538238217
  17. Robin Wenzel, CHWCommunity Health Worker1912334087
  18. Megan Wenzlaff, MSWClinical Social Worker1205420999
  19. Abigail Wenzlick, MDInternal Medicine Physician1821518317
  20. Thomas Wenzlick, MDOrthopaedic Surgery Physician1740700459
  21. Michael Werkema, M.D.Obstetrics & Gynecology Physician1093833451
  22. Sophie WerkhovenClinical Social Worker1245471606
  23. Matthew Werkman, LLMSWSocial Worker1376294892
  24. Brooke Werlein, PHARMDPharmacist1689840225
  25. Kirsten Werner, PAPhysician Assistant1518322767
  26. Lucas Werner, MDDiagnostic Radiology Physician1306541727
  27. Catherine Wernet, PTPhysical Therapist1497503635
  28. Nancy Werneth, MS, CCC/SLPSpeech-Language Pathologist1265972053
  29. Nan Wernette, MDOccupational Medicine Physician1821116856
  30. Melanie Werth, PTPhysical Therapist1841791639
  31. Roy WertzPharmacy Technician1578134409
  32. Nicholas Wesely, MDPlastic Surgery Physician1962031765
  33. Alyssa Wesley, M.A., LLPCMental Health Counselor1558088955
  34. Daniel Wesolowski, FNP-BCFamily Nurse Practitioner1033228002
  35. Kristina Wessels, LLPCMental Health Counselor1689955114
  36. Isobel WesslingPersonal Care Attendant1821760331
  37. Angela West, PAPhysician Assistant1417136680
  38. Ashley WestBehavior Technician1508441114
  39. Breasia WestBehavior Technician1003774753
  40. Debra West, MAAudiologist1639442791
  41. Madelyn West, DDSGeneral Practice Dentistry1295427441
  42. Mallory West, LMSWClinical Social Worker1992192983
  43. Michael West, PA-CPhysician Assistant1174605547
  44. Suzanne West, MDObstetrics & Gynecology Physician1013965052
  45. Casey WestbrookPersonal Care Attendant1205690617
  46. Payton WestedtTechnician/Technologist1962194704
  47. Nancy Westendorp, NNPNeonatal Nurse Practitioner1033220025
  48. Joseph Westerhof, PAPhysician Assistant1306287859
  49. Justin Westerhof, LMSW CAADCClinical Social Worker1174861363
  50. Lindsey Westerhof, PHARMDAmbulatory Care Pharmacist1518331966

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.