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 30 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. Sushma Gunturu, MDChild & Adolescent Psychiatry Physician1861723215
  2. Danqing Guo, MDFamily Medicine Physician1245330869
  3. Danzhu Guo, MDPhysical Medicine & Rehabilitation Physician1366470551
  4. Xiaolei GuoGeneral Practice Dentistry1265215982
  5. Ziwen Guo, M.D.Anatomic Pathology & Clinical Pathology Physician1962449108
  6. Amit Gupta, M.D.Sleep Medicine (Internal Medicine) Physician1679991277
  7. Naveen Gupta, M.D.Internal Medicine Physician1750827366
  8. Allison Gustafson, MDObstetrics & Gynecology Physician1588290464
  9. Rebecca Gustafson, SLPSpeech-Language Pathologist1134385248
  10. Daniel Gustin, PHARM DPharmacist1497061352
  11. Michelle Gustin, ODOptometrist1336106939
  12. Heidi Gutschow, PTPhysical Therapist1295759827
  13. Troy Gutzman, OTR/CHT/CEESOccupational Therapist1770533739
  14. Loren Guy, MDPsychiatry Physician1841280195
  15. Richmond Gyamfi, MDInternal Medicine Physician1700089414
  16. Cheryl Haag, PTPhysical Therapist1427033026
  17. Marie Habelman, NPNurse Practitioner1366906018
  18. Amy HaberProfessional Counselor1437920188
  19. Rebecca Habetler, OTROccupational Therapist1295836310
  20. Samantha Haefner, MDObstetrics & Gynecology Physician1073189338
  21. Susan Haegele, OTROccupational Therapist1902003551
  22. Linda Haen, FNPCNurse Practitioner1013086271
  23. Robert HaenProfessional Counselor1528317799
  24. Sally Haen, NPNurse Practitioner1093451155
  25. Sara HaenBehavior Technician1679234082
  26. Omeed HafezAnatomic Pathology & Clinical Pathology Physician1255788360
  27. Rance Hafner, MDFamily Medicine Physician1841274669
  28. Brianna HagenowCase Manager/Care Coordinator1922637180
  29. Rosa HagerstromCase Manager/Care Coordinator1174233407
  30. Adam Haggerty, D.O.Interventional Pain Medicine Physician1043741507
  31. Brandy Hahn, LPC-ITMental Health Counselor1730847906
  32. Dolly Hakanen, C.R.N.A.Certified Registered Nurse Anesthetist1093791618
  33. Kelly Halbach, PA-CSurgical Physician Assistant1740718105
  34. Jenah HalbrookBehavior Technician1407610298
  35. Ashley Hale, RN BSNPediatric Registered Nurse1780971416
  36. Carolyn Hale, NURSE PRACTITIONERFamily Nurse Practitioner1770376196
  37. John Hale, MDFamily Medicine Physician1518016880
  38. Stephanie HaleProfessional Counselor1437044450
  39. Cindy Halford, LPC, MSECounselor1811334840
  40. Ashley Hall, MSN, APNP, FNP-BCFamily Nurse Practitioner1407405012
  41. Maggie Hall, RDHDental Hygienist1639786551
  42. Devyn Halla, COTAOccupational Therapy Assistant1760107791
  43. Matthew Hallam, D.C.Chiropractor1982082277
  44. Amanda Hallas Huff, AU.D.Audiologist1235366527
  45. Robert Haller, MDDiagnostic Radiology Physician1952339814
  46. Brooke Hallet, SACITAddiction (Substance Use Disorder) Counselor1538555164
  47. Thomas Halloin, MDObstetrics & Gynecology Physician1457468068
  48. Eric Hallquist, MDStudent in an Organized Health Care Education/Training Program1093566457
  49. Steven Halsey, MDFamily Medicine Physician1104801596
  50. Kristen Haltom, RNAddiction (Substance Use Disorder) Registered Nurse1689196255

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.