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 272 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. Caroline RoyPsychiatry Physician1184560229
  2. Matthew RoyPhysical Therapy Assistant1831622711
  3. Sarah Roy, NPNurse Practitioner1588031256
  4. Alivia RoyerPersonal Care Attendant1487497673
  5. Justin Royer, MDPsychiatry Physician1043063985
  6. Erin RozekClinical Social Worker1194377564
  7. William Rozell, DOVascular & Interventional Radiology Physician1215956008
  8. Amy Rozelle, PTPhysical Therapist1528561271
  9. April Rozelle, CRNACertified Registered Nurse Anesthetist1588801625
  10. Richard Rozelle, D.P.M.Foot & Ankle Surgery Podiatrist1528094257
  11. Ashley Rozema, PAPhysician Assistant1679859300
  12. Ellie RozemaBehavior Analyst1568926285
  13. Hannah Rozema, BSSocial Worker1275220352
  14. Jennifer RozemaRecreation Therapist1285376947
  15. Susanna RozemaSocial Worker1780061168
  16. Mary Rozendal, PH.D., ET/PCounselor1841687084
  17. Patrice Rozycki, R.D.Registered Dietitian1093734386
  18. Kayla Ruano, LMSWClinical Social Worker1871224428
  19. James Ruark, LBSWSocial Worker1124394739
  20. Mackenzie Ruba, RBTBehavior Technician1548027865
  21. Jake RubinSocial Worker1700583408
  22. Cassandra RubinghBehavior Technician1699526046
  23. Sophia Rubio, PAPhysician Assistant1346066321
  24. Stacie Rublein, LMSWClinical Social Worker1265188965
  25. Brianna RuchClinical Social Worker1710725247
  26. Michael Ruch, PHDClinical Psychologist1215023569
  27. Cherie Rucker, LLMSWSocial Worker1760776801
  28. Hannah Rud, MDOrthopaedic Surgery Physician1386586386
  29. Autumn RudaiSocial Worker1386412484
  30. Mary Rudd-Gates, LPCProfessional Counselor1821133406
  31. Dawn Rude, PTPhysical Therapist1336194174
  32. Alaina RudinAssistant Behavior Analyst1891426011
  33. Bradley RudolphSocial Worker1376019117
  34. Susan Rudolph, RNRegistered Nurse1417215542
  35. Gerard RudyFamily Medicine Physician1598031940
  36. Tiara Rudzinski, AG-CNS BCClinical Nurse Specialist1346078052
  37. Deborah Ruediger, O.T.Occupational Therapist1003292053
  38. Karen Ruedinger, LLMSWProfessional Counselor1255211165
  39. Brooke Ruf, PHDClinical Psychologist1538728118
  40. Avery RufenachtClinical Social Worker1285562520
  41. Frederick Ruffer, D.D.S.General Practice Dentistry1205890159
  42. Kailey Ruffilo, DPTPhysical Therapist1811394893
  43. Anna Ruffin, ASSOCIATE CADCAddiction (Substance Use Disorder) Counselor1871985978
  44. Jennifer Ruffin, BCBABehavior Analyst1861909665
  45. Renita RuffinBehavior Technician1437837317
  46. Kaitlyn Ruger, LMSWClinical Social Worker1053149971
  47. Carmella RuggPersonal Care Attendant1760237440
  48. Victoria RuhligBehavior Technician1982309365
  49. Robert Ruhlman, PHARM.D.Pharmacist1871143693
  50. Karen Ruihley, PA-CPhysician Assistant1225094295

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.