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 233 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. Ebele Odonwodo, MDInternal Medicine Physician1336331891
  2. Tyreanna OdrenSocial Worker1164318416
  3. Evan Odriscoll, RPHPharmacist1104681519
  4. Gabrielle OechslePsychologist1538899158
  5. Annie Oesch, O.D.Optometrist1134376163
  6. Laura OeschClinical Social Worker1205473931
  7. Joseph Oettinger, MDObstetrics & Gynecology Physician1144303272
  8. Cassandra Oeverman, CTRSRecreation Therapist1487427191
  9. Danielle Oeverman, CCC-SLPSpeech-Language Pathologist1629709456
  10. Allaya Offutt, CNANurse's Aide1376222851
  11. James Ogilvie, MDColon & Rectal Surgery Physician1467409029
  12. Suzann Ogland-Hand, PH.D.Clinical Psychologist1669417291
  13. Barbara Ogle, PA-CSurgical Physician Assistant1912097650
  14. Darin OgleBehavior Technician1821830464
  15. Karen Ogle, M.D.Hospice and Palliative Medicine (Family Medicine) Physician1083721989
  16. April Oglesby, LMFT, LPCMarriage & Family Therapist1982948022
  17. Brian OgrinPharmacist1407779457
  18. Oladipupo Ogunbekun, DOPediatrics Physician1487395752
  19. Yetunde Ogunneye, DODiagnostic Radiology Physician1366137424
  20. Hakan OgutcuThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1881121135
  21. Katie OhanesianRehabilitation Practitioner1760805246
  22. Rebecca OhanesianPersonal Care Attendant1235891920
  23. Samantha OhlendorfBehavior Technician1558976852
  24. Daniel Ohlman, D.O.Nutrition Chiropractor1740265826
  25. Sarah OhmanBehavior Technician1386214658
  26. Takashi OkadaOccupational Therapist1245796739
  27. Tarah Okarski, LMSWClinical Social Worker1558828780
  28. Erin Okazaki, MDEpilepsy Physician1760747877
  29. Chidinma OkogbuePsychiatric/Mental Health Nurse Practitioner1528798238
  30. Ina OkonowskiAnesthesiologist Assistant1396150066
  31. Ayowale Oladeji, MDInternal Medicine Physician1780104364
  32. Dylan OlafsonPersonal Care Attendant1568171247
  33. Marisa OlanBehavior Technician1932721891
  34. Olawale Olanisa, MDInternal Medicine Physician1538711015
  35. Kristin Oldenberg, MDObstetrics & Gynecology Physician1346293362
  36. Lorrie Oldham, DOCritical Care Medicine (Internal Medicine) Physician1295789790
  37. Paul Olejniczak, MDPhysical Medicine & Rehabilitation Physician1932155991
  38. Emily OlenderBehavior Technician1417543943
  39. Emily Olenzek, MDFamily Medicine Physician1740571306
  40. Jehricole OlenzukExercise & Sports Psychologist1013379577
  41. McKenna OlenzukBehavior Technician1932760808
  42. Todd Oleson, LMSWClinical Social Worker1922354257
  43. Patty Oleszkiewicz, PAPhysician Assistant1104086305
  44. Marian Oleszkowicz, MDInternal Medicine Physician1487600888
  45. Karl Olexa, LMSWSocial Worker1295835726
  46. Mark Olexa, MA, LPC, LMSWSocial Worker1295935286
  47. Christy Olgine-Bolt, DPTPhysical Therapist1063729861
  48. Claire Olgren, MDPediatrics Physician1104819036
  49. Michael Olgren, MDEmergency Medical Services (Emergency Medicine) Physician1326033721
  50. Jacquelyn Oliai, NPFamily Nurse Practitioner1306099973

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.