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 236 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. Desree Ortega-Furgeson, REGISTERED DIETITIANRegistered Dietitian1477257863
  2. Amy Ortego, OTR/LOccupational Therapist1376045823
  3. Bryce OrtegoBehavior Technician1831879345
  4. Brianna OrtizPersonal Care Attendant1184363616
  5. Cecile Ortiz, CPM, LMMidwife1780336685
  6. David Ortiz, M.D.Epilepsy Physician1619312246
  7. Eduardo Ortiz, MDAnesthesiology Physician1780664656
  8. Jennifer OrtizSocial Worker1013616887
  9. Juan Ortiz, MDNeurology Physician1558098335
  10. Nayrobis OrtizPersonal Care Attendant1821914359
  11. Christian Ortiz Orta, BEHAVIOR TECHNICIANBehavior Technician1184419715
  12. Justyne OrtquistProfessional Counselor1679007637
  13. Abigail OrtwineSpeech-Language Pathologist1134982523
  14. Drue Orwig, D.O.Emergency Medicine Physician1144497686
  15. Hannah OrzolBehavior Technician1003552134
  16. Holly Osbeck, LMSWSocial Worker1811615248
  17. Kathleen Osborn, M.D.Psychiatry Physician1427236546
  18. Melissa OsbornOther Technician1194276139
  19. Mikhaelah OsbornBehavior Technician1750247219
  20. Heather Osborn-Heaford, MDCritical Care Medicine (Internal Medicine) Physician1710197355
  21. Daniel Osborne, MDInternal Medicine Physician1629019443
  22. Denise Osborne, BSW, CBISRehabilitation Practitioner1932447174
  23. Gregory Osborne, MDGastroenterology Physician1285680132
  24. Luann OsborneRegistered Nurse1659072726
  25. Payton OsborneBehavior Technician1366319535
  26. Theresa Osborne, MDInternal Medicine Physician1326087057
  27. Alexzia OsechBehavior Technician1285458828
  28. Emmanuel Osei KuffuorRehabilitation Practitioner1750836995
  29. Julieta Osella, MDCritical Care Medicine (Internal Medicine) Physician1598326662
  30. Mark Osenieks, DDSDentist1912062902
  31. Lara Osetinsky, M.D.Otolaryngology Physician1609283936
  32. Analise Osgood, LMSWClinical Social Worker1215896063
  33. Nicole Osier, LLMSWClinical Social Worker1326791054
  34. Caroline Oska, M.D.Radiation Oncology Physician1952006736
  35. Alen OsmanagicPersonal Care Attendant1841702339
  36. Medina OsmanagicRegistered Nurse1063336030
  37. Jessica OsmerBehavior Technician1457196180
  38. Theresa Osmer, D.C.Chiropractor1104180215
  39. Erik Osmolinski, RECOVERY COACHPeer Specialist1023909496
  40. Rebecca OsorioClinical Social Worker1255069019
  41. Ena Osterhouse, PA-CPhysician Assistant1396129490
  42. Kennedy OsterlandSpeech-Language Pathologist1285443275
  43. Christopher Ostrander, LLMSWClinical Social Worker1780928945
  44. Israel Ostrander, D-TLLPCounseling Psychologist1336711480
  45. Sara Ostrander, BSWSocial Worker1194252346
  46. Amanda Ostrom, M.A., CCC-SLPSpeech-Language Pathologist1437762986
  47. John Ostrowski, D.D.SGeneral Practice Dentistry1881817070
  48. Stacey Oswald, LLPCCounselor1891230827
  49. Abigail Oswalt, MSWClinical Social Worker1982340576
  50. Noel Oteto, P.H.D., BCBA-DBehavior Analyst1285590208

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.