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 307 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. Arianna Sullivan, PAPhysician Assistant1306478144
  2. Brendan Sullivan, DPTPhysical Therapist1295417624
  3. Dorie SullivanCase Manager/Care Coordinator1962969832
  4. Emma SullivanBehavior Technician1417730177
  5. Hannah Sullivan, LMSW, LMFTClinical Social Worker1407889967
  6. Herman Sullivan, MDNeurology Physician1528008281
  7. Jessie Sullivan, NPFamily Nurse Practitioner1790310589
  8. Joan Sullivan, PACPhysician Assistant1043393150
  9. Liam Sullivan, DOInfectious Disease Physician1619158359
  10. Megan Sullivan, LMSWClinical Social Worker1508362112
  11. Pia SullivanMassage Therapist1689030660
  12. Rachel SullivanClinical Social Worker1144926999
  13. Shannon Sullivan, LMSWClinical Social Worker1134596687
  14. Tashanya SullivanBehavior Technician1487346821
  15. Elizabeth Sumerix, LLMSWClinical Social Worker1902451511
  16. Zawng SumlutBehavior Technician1093666034
  17. Ashley Summers, MLPPsychologist1972010890
  18. Daniel Summers, MDInternal Medicine Physician1447811567
  19. Hanna SummersSocial Worker1740671577
  20. Meghan Summey, PA-CPhysician Assistant1891990701
  21. Alison SumnersBehavior Technician1447964721
  22. Brittany Sumrell, BSWSocial Worker1275321879
  23. Carol Sunday-Rasche, MAPsychologist1104872480
  24. Melissa Sundermann, DOInternal Medicine Physician1851400543
  25. Daniel Sundin, PHDClinical Laboratory Director (Non-physician)1295866721
  26. Holly Sundstrom, M.S., CCC-SLPSpeech-Language Pathologist1912686320
  27. Lily Sung, MDDiagnostic Radiology Physician1568996437
  28. Falgun SunuwarSocial Worker1821521071
  29. Christina Supino, DOVascular Surgery Physician1073192555
  30. Mykala Supplice, PACPhysician Assistant1790209070
  31. Kory SurbrookBehavior Technician1982373775
  32. Payton SurgesRegistered Dietitian1619839537
  33. Britni SurreCounselor1649627209
  34. Nicole Susser, DOEmergency Medicine Physician1023309226
  35. Carolyn Sutherby, LMSWClinical Social Worker1740681998
  36. Liliya Sutherland, D.O.Retina Specialist (Ophthalmology) Physician1942463252
  37. Carly Sutkiewicz, MA, LPC, NCCProfessional Counselor1992486104
  38. Cynthia Sutter, PTPhysical Therapist1184127342
  39. Joshua SuttonPhysical Therapist1669264719
  40. Lauren Sutton, NPGerontology Nurse Practitioner1548821564
  41. Nicole Sutton, LLMSWSocial Worker1639991789
  42. Pamela Sutton, R.DRegistered Dietitian1932239803
  43. William Sutton, LMSWClinical Social Worker1487722419
  44. Dennis Suzara, DOPhysical Medicine & Rehabilitation Physician1407162217
  45. Trisha Sverns, LMSWClinical Social Worker1740375815
  46. Lisa Svoboda, CTRSSpecialist1518285998
  47. Ann Swagman, RN CPNPPediatric Nurse Practitioner1164785887
  48. William Swagman, MDAnesthesiology Physician1669450268
  49. Jessica SwainBehavior Technician1720742570
  50. Sydney SwainstonBehavior Technician1477181881

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.