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 49 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. Liza Locklear, RD CD CDERegistered Dietitian1932388212
  2. Susan Lockwood, LCSWClinical Social Worker1891881728
  3. Lisa LokkkenSpeech-Language Pathologist1952230427
  4. Catherine Long, M.D.Pediatric Hematology & Oncology Physician1306019138
  5. Christine Long, AU.D.Audiologist1417011842
  6. Courtney Long, PT, DPTPhysical Therapist1437638152
  7. Edinam Long, DNPFamily Nurse Practitioner1861216384
  8. Jeffrey Long, PA-CPhysician Assistant1407327299
  9. Sara Long, LCSW,CSACClinical Social Worker1326636044
  10. Marshall Longnecker, M.D.Anesthesiology Physician1225012743
  11. Jordan Lonigro, RNAddiction (Substance Use Disorder) Registered Nurse1740110758
  12. Diana Lopategui Minaya, MDUrology Physician1831675180
  13. Austin Lopez, DMDDentist1245170828
  14. Alex Loppnow, PTAPhysical Therapy Assistant1003632142
  15. Lindsay Lorenz, PA-CPhysician Assistant1568727246
  16. Denece Lorfeld, COTAOccupational Therapy Assistant1275706863
  17. Patrick Loving, D.C., D.I.C.C.P.Chiropractor1639234479
  18. Marisa Low, DDSGeneral Practice Dentistry1750941522
  19. Nicole Lowe, APNPNurse Practitioner1003331125
  20. Adam Lubin, PHARMDPharmacist1780964403
  21. Kathryn Lucas, CRNACertified Registered Nurse Anesthetist1972909554
  22. Lou Lucassen, PHARM DPharmacist1346526019
  23. Richaly LuceDental Hygienist1508115817
  24. Nicole Luchterhand, SAC-ITAddiction (Substance Use Disorder) Counselor1366069973
  25. Kaylee Luck, MDUrology Physician1871120063
  26. Lucas Ludeman, M.D.Diagnostic Radiology Physician1205080744
  27. Cali Luecke, FNPFamily Nurse Practitioner1699409524
  28. Stacy Luedeman, APNP, NP-CPsychiatric/Mental Health Nurse Practitioner1639295421
  29. Rita Luedke, CRNACertified Registered Nurse Anesthetist1497797971
  30. Tyler Luedke, LCSW, CSACClinical Social Worker1821431099
  31. Natalie Luehmann, M.D.Surgery Physician1407269111
  32. Paul Luikart, MDAnesthesiology Physician1659573269
  33. Mason Lukas, PA-CPhysician Assistant1639802820
  34. Skyler Lukaszka, SACITAddiction (Substance Use Disorder) Counselor1154700508
  35. Ashley Lukes, NPFamily Nurse Practitioner1407525561
  36. Andrew Lulloff, D.D.S.Endodontics1881608974
  37. Elizabeth Lulloff, CRNACertified Registered Nurse Anesthetist1376736660
  38. Rolf Lulloff, MDOrthopaedic Surgery Physician1104859388
  39. Sarah Lulloff, MDInfectious Disease Physician1215953062
  40. Eric Lund, PSY.D, BCBA-D, AND AClinical Psychologist1801954474
  41. Maria Lundin, LPC-ITProfessional Counselor1194675884
  42. Mara Lungay, CRNACertified Registered Nurse Anesthetist1326739343
  43. Jo Lusardi, RPHPharmacist1073898193
  44. Erin Luttschwager, MA, LPC, NCCProfessional Counselor1861122665
  45. Nouteng Ly, ATCAthletic Trainer1700602380
  46. Tammy Lyberg, PHARMDPharmacist1295334613
  47. William Lyles, M.D.Child & Adolescent Psychiatry Physician1386799328
  48. Jennifer Lynch, M.D.Otolaryngology Physician1376686493
  49. Melissa Lynch, APNPRegistered Nurse1245254036
  50. Sarah Lynch, DCChiropractor1730808726

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.