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 339 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. Karen Walstra, OTROccupational Therapist1164924635
  2. Christina Walter, OTR/LOccupational Therapist1558946681
  3. Mary Walter, PA-CPhysician Assistant1740688209
  4. Stephanie Walter, D.O.Pediatrics Physician1679884001
  5. Amy WaltersRegistered Nurse1184971137
  6. Bethany WaltersBehavior Technician1639954605
  7. Carole Walters, LMSW, BFAClinical Social Worker1023358314
  8. Eric WaltersSocial Worker1811389018
  9. Julia Walters, RD, CDERegistered Dietitian1467636811
  10. Kameron WaltersBehavior Analyst1336626787
  11. Kaylin Walters, PAMedical Physician Assistant1164045142
  12. Rylie WaltersBehavior Technician1508558552
  13. Shalee Walters, M.A.Case Manager/Care Coordinator1194084905
  14. William Walters, D.O.Psychiatry Physician1699772442
  15. Andrew Walton, RNRegistered Nurse1699284190
  16. Clare WaltonClinical Social Worker1164267175
  17. Deniseshla Walton, LLBSWSocial Worker1881086817
  18. Erin Walton, NPPrimary Care Nurse Practitioner1669847703
  19. Hayley Walton, MDPsychiatry Physician1588354336
  20. Meredith Walton, MDEmergency Medicine Physician1235667775
  21. Julie Walwyn-TrossNurse Practitioner1427497957
  22. Alexandria Walz, PAPhysician Assistant1053206961
  23. Mwangi Wamaina, MDInternal Medicine Physician1811839749
  24. Jessaca Wan, LMSWClinical Social Worker1437223401
  25. Veronique Wan Fook Cheung, MDCM, FRCSCOtolaryngology Physician1043629231
  26. Samantha WandersSocial Worker1821768680
  27. Brayden WanderseeBehavior Technician1114759099
  28. Danny Wang, M.D.Ophthalmology Physician1699703470
  29. Li(wanda) Wang, LMSWClinical Social Worker1528283579
  30. Qi Wang, M.D.Diagnostic Radiology Physician1043446842
  31. Qingzheng WangPersonal Care Attendant1912681339
  32. Ralph Wang, MDPhysical Medicine & Rehabilitation Physician1679744833
  33. Ruoyao Wang, LLMSWClinical Social Worker1184295552
  34. Sheila Wang, MDPediatrics Physician1225262967
  35. Tiantian WangPersonal Care Attendant1710855788
  36. Wendi Wang, DONeurology with Special Qualifications in Child Neurology Physician1841933512
  37. Jamie Waning, LMSWClinical Social Worker1881149292
  38. Stephen Wanner, D.O.Orthopaedic Surgery Physician1538608625
  39. Mabel WaqarNeurology Physician1346166097
  40. Anna-Marie WarbachPersonal Care Attendant1295593168
  41. Bruce Warber, DDSDentist1598881005
  42. Donna Warber, PHDClinical Psychologist1477764546
  43. Amy WardPersonal Care Attendant1316802796
  44. Ciera Ward, PTPhysical Therapist1114570595
  45. Cory WardBehavior Analyst1093109159
  46. Courtney WardCommunity Health Worker1467206136
  47. David Ward, D.C.Chiropractor1437313301
  48. Erin Ward, PA-CPhysician Assistant1912415985
  49. Frederick WardClinical Social Worker1942692009
  50. Heather Ward, LMSWClinical Social Worker1093487852

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.