Doctors and health care providers in Green Bay, WI
4,619 individual NPPES records list a practice address in Green Bay, 3rd of 370 Wisconsin cities. The largest group is physical therapist: 314, 7% of the city's records, against 6% across Wisconsin. Page 52 of 93.
The 8 largest groups in Green Bay
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Green Bay in Wisconsin
- Rank in Wisconsin3rd of 370 cities by records
- Share of the state4% of Wisconsin's records
- Specialties present25 or more taxonomy codes
- Top three groups16.2% of all records
- Physical Therapist rank3rd of the 10 Wisconsin cities with the most
Compared with Wisconsin as a whole, Green Bay has 2.9× the state's share of certified registered nurse anesthetist records and 0.62× its share of family medicine physician records.
Providers in Green Bay, alphabetically
- Rosemarie Mathey, RNRegistered Nurse1598994162
- Angela Mathias, SRNACertified Registered Nurse Anesthetist1033495585
- David Mathias, MDInterventional Cardiology Physician1932137114
- William Mathias, LCSWClinical Social Worker1912071101
- Renee MathisCase Manager/Care Coordinator1861052110
- Amy Mathison, APNPFamily Nurse Practitioner1134845464
- Jenna MathwigGenetic Counselor (M.S.)1356177547
- Jodi Mathys, MSE, LPCProfessional Counselor1942386172
- Allison Matthews, PA-CPhysician Assistant1235850892
- Frank Mattia, MDPediatrics Physician1053460352
- Nicholas Mattila, D.D.S.General Practice Dentistry1700105806
- Kalli MattsonPhysical Therapy Assistant1841162401
- Samantha MatuszakStudent in an Organized Health Care Education/Training Program1407359474
- Michelle Maxfield, PTPhysical Therapist1508982158
- Kimberly Maxson, APNPFamily Nurse Practitioner1386288132
- Jordan MaxwellBehavior Technician1255019121
- Davon Mayer, MSW APSWClinical Social Worker1902769508
- Dmitri Mayer, RPHGeriatric Pharmacist1255421608
- Diane Mayland, MDOtolaryngology Physician1083650907
- Allison Maynard, APNPFamily Nurse Practitioner1487286282
- Jessica MayvilleCase Manager/Care Coordinator1568040541
- Matthew Mazur, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1275168791
- Ngozi Mbah, M.D.Obstetrics & Gynecology Physician1861606451
- Megan Mc Mahon, AU.D.Audiologist1992147714
- Sirena Mc Mahon, DNPNurse Practitioner1952822074
- Kristin McCabe, P.A.Physician Assistant1164614327
- Melissa McCadden, APNPNurse Practitioner1881170231
- Connor McCarthyPsychiatry Physician1568041051
- Abigail McClellanSpeech-Language Pathologist1013310564
- Gwen McClure, LPTAPhysical Therapy Assistant1477726842
- Brooke McComb, N.P.Family Nurse Practitioner1124217419
- Glenda McConnell, PMHNP, BCPsychiatric/Mental Health Nurse Practitioner1316011653
- Jacob McCormick, CCC-SLPSpeech-Language Pathologist1275461063
- Jeremy McCue, MDDiagnostic Radiology Physician1033187927
- Dawn McCullough, APNPNurse Practitioner1144858713
- Nichole McDermid, ABOOptician1467144204
- Kerri McDermott, BSCase Manager/Care Coordinator1740349166
- Jessica McDonald, APNPPrimary Care Nurse Practitioner1801578703
- Stacey McDonald, PHARMDPharmacist1225658636
- Faye McDonoughBehavior Technician1306719802
- Patrick McDonough, MDAnatomic Pathology Physician1811198294
- Kathleen McDougal, MDInternal Medicine Physician1780671792
- Elise McGheeLicensed Practical Nurse1770767394
- Rachel McGill, NPFamily Nurse Practitioner1265277990
- James McGovern, M.D.Medical Oncology Physician1053447672
- Austin McGuan, M.D.Anesthesiology Physician1457336620
- Alena McGuireStudent in an Organized Health Care Education/Training Program1083092795
- Chelsea McGuire, LPCProfessional Counselor1518346931
- Jean McHenry, NPNurse Practitioner1679558878
- Michael McHenry, MDFamily Medicine Physician1891779526
The largest Wisconsin cities
- Milwaukee18,389
- Madison15,014
- La Crosse3,735
- Appleton3,249
- Eau Claire3,085
How to read this directory
Green Bay, Wisconsin appears in the CMS National Plan and Provider Enumeration System with 4,619 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 Green Bay - 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 Green Bay 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 Green Bay is weighted toward Physical Therapist (314 clinicians, followed by Nurse Practitioner with 217 and Family Nurse Practitioner with 215). 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 Wisconsin's population, Green Bay reports roughly 78.1 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 Wisconsin's most common specialties, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a Green Bay practice address, a coverage gap Green Bay patients typically fill by traveling to a larger nearby hub.
For Green Bay 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 Green Bay, WI?
There are 4,619 registered healthcare providers in Green Bay, WI, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Green Bay?
The most common specialties in Green Bay are Physical Therapist, Nurse Practitioner, Family Nurse Practitioner, Professional Counselor, Clinical Social Worker. Physical Therapist has the most providers with 314.
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.