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 13 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. Derek Carlson, MDChild & Adolescent Psychiatry Physician1790775450
  2. Kavita Carlson, LCSWClinical Social Worker1013068816
  3. Lauryn CarlsonNurse Practitioner1811431372
  4. Caitlin Carmody, MSMental Health Counselor1427507508
  5. Linda Carmody, Ms, LpcSocial Worker1720264195
  6. Laurence Carpenter, MS CCCAudiologist1407875867
  7. Patrick Carrigan, MDDiagnostic Radiology Physician1063447423
  8. Dana Carroll, APNPNurse Practitioner1558618140
  9. Chad Carter, LAT ATCAthletic Trainer1639165079
  10. Chelsea CarterBehavior Analyst1053896811
  11. Jill Carter, DDSDentist1346302916
  12. Kristy Carter, PTPhysical Therapist1346225570
  13. Michelle Carter, MDStudent in an Organized Health Care Education/Training Program1396431177
  14. Seanah Carter, APSWClinical Social Worker1104429273
  15. Celeste Case, MDNeurology Physician1639194301
  16. Paul Casey, M.D.Emergency Medicine Physician1427031236
  17. Ferdinand Casis, MD,FACEEndocrinology, Diabetes & Metabolism Physician1841209806
  18. Christinia Casper, CFASurgical Technologist1487973384
  19. Samantha Casper, DPTPhysical Therapist1770275331
  20. Megan Cassai, APNPFamily Nurse Practitioner1508354903
  21. Lloyd Cassidy, MDFamily Medicine Physician1457795569
  22. Jean CastanedaCase Manager/Care Coordinator1598307423
  23. Robert Casteel, D.C.Chiropractor1588684559
  24. Carlos Castillo, MDPsychiatry Physician1659358620
  25. Armandina CastleFamily Nurse Practitioner1801755707
  26. Geffrey Cavallin, MDHospitalist Physician1225061625
  27. Sue Cavallin, MA, CCC-SLPSpeech-Language Pathologist1659472215
  28. Lisa Cavil, LPCProfessional Counselor1538578794
  29. Amber Cernat, PA-CPhysician Assistant1174298475
  30. Brenda Chaet, OTROccupational Therapist1659467595
  31. Jessica Chaffins, LPCCProfessional Counselor1649701301
  32. Timothy Chamberlain, MDAnatomic Pathology & Clinical Pathology Physician1942235353
  33. Henry Chan, MDHospitalist Physician1780202259
  34. Ravi Chander, M.D.Hospitalist Physician1902216492
  35. Kauilani Chang, PTPhysical Therapist1780460121
  36. Tyler Chanthavong, DCChiropractor1386433704
  37. Paige Chapman, MDOrthopaedic Hand Surgery Physician1588229652
  38. Jay Charles, RNRegistered Nurse1376207589
  39. Jennifer CharlesNurse Practitioner1205205424
  40. Jerald Charles, PA-CPhysician Assistant1396284154
  41. Jerome Charles, PTPhysical Therapist1225057912
  42. John Charles, MDPsychiatry Physician1104801877
  43. Kyrsten CharlesSocial Worker1023800968
  44. Jane Charnetski, FNPNurse Practitioner1053423392
  45. Laura Charney, APNPFamily Nurse Practitioner1215446356
  46. Amanda Charniak, APNPFamily Nurse Practitioner1114653367
  47. Sarah Chartrand, PTPhysical Therapist1972347201
  48. Claudia Chase, LCSWClinical Social Worker1588837868
  49. Katherine Chase, P.T.Physical Therapist1770684854
  50. Rachel Chastain, APNPNurse Practitioner1942661566

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.