NPPES file of Aug 9, 2026

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 90 of 93.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

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

  1. Brianna Williams, RNRegistered Nurse1447937008
  2. Brooke Williams, CRNACertified Registered Nurse Anesthetist1669450177
  3. Daniel Williams, MDSurgery Physician1104074483
  4. James Williams, MDFamily Medicine Physician1407849433
  5. Jill Williams, MS CCC-SLPSpeech-Language Pathologist1073659918
  6. John Williams, MDInternal Medicine Physician1295717668
  7. Martin Williams, DDSGeneral Practice Dentistry1184742801
  8. Mary Williams, CNMAdvanced Practice Midwife1578807673
  9. Ronnese WilliamsRegistered Nurse1073302147
  10. Shanie Williams, PTPhysical Therapist1699750612
  11. Victoria Williams, PTAPhysical Therapy Assistant1730648254
  12. Ezra Williamson, LPCProfessional Counselor1942953823
  13. Angelica Willis, ADULT FAMILY HOMEPersonal Care Attendant1770479925
  14. Marlo Willman, SLPSpeech-Language Pathologist1871239475
  15. Austin Wills, MDHospitalist Physician1265134605
  16. Amanda Wilson, PHARMDPharmacist1720365505
  17. Ashley Wilson, DPTPhysical Therapist1265882559
  18. Bernadette Wilson, DDS MDOral and Maxillofacial Surgery (Dentist)1861592529
  19. Danielle Wilson, PTPhysical Therapist1497184410
  20. Lynn Wilson, FNP-BCFamily Nurse Practitioner1629468343
  21. Martha Wilson, PTPhysical Therapist1740265297
  22. Laura Wilz, RNRegistered Nurse1205475597
  23. Logan Wilz, PSY.D.Clinical Psychologist1598544116
  24. Lynn Winans, P.T.A.Physical Therapy Assistant1811177306
  25. Madeline WinansAthletic Trainer1932949997
  26. Kimberly Winburn, MDObstetrics & Gynecology Physician1952418824
  27. Brooke Winch, RD, CDRegistered Dietitian1063234458
  28. Richard Windsor, MDUrology Physician1043344005
  29. Bruce Winkka, CSACAddiction (Substance Use Disorder) Counselor1265605869
  30. Elroy Winkler, RPHPharmacist1023385200
  31. Jerry Winkler, M.D.Hematology & Oncology Physician1851365910
  32. Nicholas Winkler, LAT, CSCSAthletic Trainer1932247129
  33. Lisa Winnekens, APNPNurse Practitioner1447594114
  34. Judy WinneyOptician1770756397
  35. Matthew Winney, D-PTPhysical Therapist1841691797
  36. Todd Winney, PTPhysical Therapist1154306611
  37. James Winston, M.D.Neonatal-Perinatal Medicine Physician1104897156
  38. Caycie Wintjes Bray, PTPhysical Therapist1447858857
  39. Kurt Wipperfurth, D,C,Chiropractor1124118682
  40. Darrin Wirkes, R.PH.Pharmacist1104110477
  41. Jaclyn Wirkus, APNPNurse Practitioner1437256880
  42. Joanne Wirtz, MS OTROccupational Therapist1003072497
  43. John Wise, PAPhysician Assistant1093739724
  44. Sara WisneskiMental Health Counselor1013562230
  45. Alexa Wistenberg, OTOccupational Therapist1457982910
  46. Mason WistenbergGeneral Practice Dentistry1780278283
  47. Danielle Witbro, NDTR, CWPRegistered Dietetic Technician1548995350
  48. Thomas Witek, DDSEndodontics1801008818
  49. Mary Withee, RD, CDERegistered Dietitian1669493029
  50. Jane Witman, MDEmergency Medicine Physician1629099239

The largest Wisconsin cities

  1. Milwaukee18,389
  2. Madison15,014
  3. La Crosse3,735
  4. Appleton3,249
  5. Eau Claire3,085

All of Wisconsin →

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.