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 270 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. Lisa Roosien, RDRegistered Dietitian1104312859
  2. Christy Roossien, NPFamily Nurse Practitioner1710648258
  3. Kylie RoossienBehavior Technician1902516156
  4. Soheila Roossien, NPFamily Nurse Practitioner1629589015
  5. Andrea RootTechnician1659953982
  6. Katherine Root, COTAOccupational Therapy Assistant1902446727
  7. Kenneth Root, PA-CPhysician Assistant1053353946
  8. Mariah Root, LMSW, LCSWClinical Social Worker1669703070
  9. Lindsey Root-Luna, PH.D.Psychologist1699939793
  10. Corinna RopSocial Worker1952021859
  11. Esther RopProfessional Counselor1245758259
  12. Daniel Roper, MDEmergency Medical Services (Emergency Medicine) Physician1831184233
  13. Laura Ropp, CTRS, QIDPCase Manager/Care Coordinator1174193684
  14. Erin Rosa, LLMSWClinical Social Worker1528591393
  15. Lindsey Rosa, LPCProfessional Counselor1174160592
  16. Tricia RosaFamily Nurse Practitioner1275193450
  17. Melissa Rosado, LMSWClinical Social Worker1609268929
  18. Maggie RosalesClinical Social Worker1790567865
  19. Mayela RosalesHealth Educator1285104224
  20. Terry Rosander, PH.D., MSW, BSMarriage & Family Therapist1609086172
  21. Lexi RosanskyClinical Social Worker1194529560
  22. Lisa Katrina RosarioMental Health Counselor1982482451
  23. Misael RosarioMental Health Counselor1447418678
  24. Rachelle Rosario, LLMSWSocial Worker1568845063
  25. Frances Rosario Quinones, MDAnatomic Pathology & Clinical Pathology Physician1154610913
  26. Alexander RosePhysical Medicine & Rehabilitation Physician1184364689
  27. Alexandra Rose, LMSWSocial Worker1144149451
  28. Andrew Rose, LMSWClinical Social Worker1366579039
  29. Brittney Rose, LLMSWSocial Worker1386211399
  30. Kelsey RoseClinical Social Worker1205418290
  31. Kimberly RoseOther Specialist/Technologist1396137279
  32. Margaret Rose, CSW ,CAC-1Clinical Social Worker1891869871
  33. Marla RosePhysical Therapy Assistant1346665866
  34. Mary RoseSchool Social Worker1013302686
  35. Matthew Rose, M.D.Diagnostic Radiology Physician1811125511
  36. Megan Rose, DOInternal Medicine Physician1225882848
  37. Andrea Rosema, MA, LPC, CAADCAddiction (Substance Use Disorder) Counselor1700962263
  38. Robert Rosema, DDSOral and Maxillofacial Surgery (Dentist)1629140116
  39. Kelli Rosen, DODiagnostic Radiology Physician1649634098
  40. Samantha Rosen, ODOptometrist1740668607
  41. Elizabeth RosenbrookClinical Social Worker1477110989
  42. Torie RosencransBehavior Technician1851266696
  43. Alan Rosendall, D.D.S.General Practice Dentistry1235189325
  44. Jeffrey Rosenthal, DOAnesthesiology Physician1245210251
  45. Robert Rosenzweig, O.D.Optometrist1427191592
  46. Ellen Rosevear, OTRPediatric Occupational Therapist1649772229
  47. Kaitlynn Rosier, DCChiropractor1346806288
  48. Lauren Rosier, LLMSWClinical Social Worker1003745803
  49. Rachel Rosin, PHARMDPharmacist1023780749
  50. Aiyana RosinskiBehavior Technician1649070822

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.