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 358 of 361.
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
- Nathan ZackAnesthesiologist Assistant1851979710
- Ivars Zadvinskis, M.D.Surgery Physician1881787620
- Peter Zadvinskis, M.D.Rheumatology Physician1043381353
- Jeffrey Zagaroli, PTAPhysical Therapy Assistant1386803070
- Stephany Zahl, MDFamily Medicine Physician1679199178
- Linda Zahrn, RNAdult Psychiatric/Mental Health Registered Nurse1053702225
- Warda Zaidi, MDInternal Medicine Physician1285250738
- Andrea ZajacSocial Worker1154786705
- Trevor Zajac, MDNeurology with Special Qualifications in Child Neurology Physician1831942226
- Michael Zakem, D.O.Hematology & Oncology Physician1316948771
- Mae ZakhourGynecologic Oncology Physician1427342294
- Kensley Zaldivar, PA-CPhysician Assistant1558170993
- Nathan Zalenski, PAPhysician Assistant1992139752
- Allison ZalinskiPhysical Therapy Assistant1790430494
- Kendall ZallPersonal Care Attendant1801409222
- Quinton ZamarripaIntellectual & Developmental Disabilities Psychologist1063817583
- Keirsten ZamarronPersonal Care Attendant1306455597
- Giuseppe Zambito, MDSurgery Physician1598116956
- Mario Zambito, MDSurgical Critical Care Physician1083078844
- Tanya Zamora, MSSocial Worker1043603244
- Vidal ZamoraBehavior Technician1932060712
- Giovanna Zampierollo-Jaramillo, MDCardiovascular Disease Physician1871178681
- Wendy ZamudioSocial Worker1396540001
- Jorge Zamudio Mora, NPFamily Nurse Practitioner1861065369
- Kaitlyn ZandbergenIntellectual & Developmental Disabilities Psychologist1619372133
- Jessica ZandeeSocial Worker1568354520
- Emelia Zandier, OTD, OTR/LOccupational Therapist1467210666
- Gregory Zandstra, MDAnesthesiology Physician1811977713
- Jacob Zandstra, BSWSocial Worker1528450947
- Michael ZandstraClinical Social Worker1457951659
- Rebecca ZandstraOccupational Therapist1669103255
- Sheila Zank, NPFamily Nurse Practitioner1225596588
- James Zarafonetis, D.D.S.General Practice Dentistry1497855076
- Aaron Zarnosky, PAPhysician Assistant1811915721
- Lindsey Zaskiewicz, LMSWClinical Social Worker1841590874
- Jigna Zatakia, DOCritical Care Medicine (Internal Medicine) Physician1790943330
- Juan ZavalaBehavior Analyst1730559774
- Andrew Zbojniewicz, MDDiagnostic Radiology Physician1679770770
- Johanna Zea-Hernandez, M.DPediatric Pulmonology Physician1285980193
- Emily Zecic, PA-CPhysician Assistant1003309881
- Emina ZecicPersonal Care Attendant1932885894
- Samantha ZegarskiPersonal Care Attendant1790285765
- Michael Zeiler, CRNACertified Registered Nurse Anesthetist1346340924
- Amy Zeilstra, MSWSocial Worker1841446739
- Sarah Zeinstra, OTR/LOccupational Therapist1629571070
- Jessica Zeitler, PT, DPTPhysical Therapist1134736671
- Ugne Zekonyte, PHDStudent in an Organized Health Care Education/Training Program1568147684
- Pamela Zelasko, M.D.Family Medicine Physician1669464301
- Amber Zelenock, BASpecialist1528389137
- Megan Zelinsky, LMSW, MPA, CAADCClinical Social Worker1962957787
The largest Michigan cities
- Farmington Hills36,305
- Detroit19,832
- Ann Arbor15,616
- Novi7,641
- Kalamazoo6,553
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.