2026 data CMS NPPES NUCC Taxonomy

Doctors in Green Bay, WI

Active healthcare providers in Green Bay sourced from the CMS NPPES weekly file — no proprietary ratings, no editorial scores. NPI counts, specialty distribution, and primary practice addresses refreshed each release.

4,455
Providers
CMS NPPES-registered
20
Specialties
NUCC taxonomy codes
Physical Therapist
Top specialty
304 providers
Wisconsin
State
WI

4,455 healthcare providers across 20 specialties

Green Bay, Wisconsin appears in the CMS National Plan and Provider Enumeration System with 4,455 registered healthcare providers spanning 20 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.

The provider mix in Green Bay is weighted toward Physical Therapist (304 clinicians, followed by Registered Nurse with 195 and Nurse Practitioner with 178). 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 75.4 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.

For Green Bay patients, this directory is most useful as a starting shortlist — searching by specialty narrows the 690-taxonomy roster to clinicians with the relevant training, and each provider page links to NPI, state licensing boards, and the NPPES registry for credential verification. 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 NPPES data is self-reported and refreshed monthly, so listing details may be out of date; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients. Nothing on this page substitutes for consulting a licensed clinician about your personal health decisions.

4,455
Providers
20
Specialties
75.4
Per 100K (state)

Which specialties are most common in Green Bay

Physical Therapist 304
Registered Nurse 195
Nurse Practitioner 178
Family Nurse Practitioner 176
Physician Assistant 161
Pharmacist 160
Clinical Social Worker 154
Professional Counselor 154
Addiction (Substance Use Disorder) Counselor 144
Occupational Therapist 137
Internal Medicine Physician 125
Certified Registered Nurse Anesthetist 114
Chiropractor 112
Student in an Organized Health Care Education/Training Program 104
Family Medicine Physician 99
Physical Therapy Assistant 97
General Practice Dentistry 97
Speech-Language Pathologist 88
Athletic Trainer 88
Mental Health Counselor 78

Healthcare Providers (Page 13)

Name
GEFFREY CAVALLIN, MD
Hospitalist Physician
SUE CAVALLIN, MA, CCC-SLP
Speech-Language Pathologist
LISA CAVIL, LPC
Professional Counselor
TYLER CECIL
Occupational Therapy Assistant
AMBER CERNAT, PA-C
Physician Assistant
BRENDA CHAET, OTR
Occupational Therapist
JESSICA CHAFFINS, LPCC
Professional Counselor
TIMOTHY CHAMBERLAIN, MD
Anatomic Pathology & Clinical Pathology Physician
HENRY CHAN, MD
Family Medicine Physician
RAVI CHANDER, M.D.
Internal Medicine Physician
KAUILANI CHANG, PT
Physical Therapist
TYLER CHANTHAVONG, DC
Chiropractor
PAIGE CHAPMAN, MD
Orthopaedic Surgery Physician
JAY CHARLES, RN
Registered Nurse
JENNIFER CHARLES
Registered Nurse
JERALD CHARLES, PA-C
Surgical Physician Assistant
JEROME CHARLES, PT
Physical Therapist
JOHN CHARLES, MD
Psychiatry Physician
KYRSTEN CHARLES
Social Worker
JANE CHARNETSKI, FNP
Nurse Practitioner
LAURA CHARNEY, APNP
Family Nurse Practitioner
AMANDA CHARNIAK, APNP
Family Nurse Practitioner
SARAH CHARTRAND, PT
Physical Therapist
CLAUDIA CHASE, LCSW
Clinical Social Worker
KATHERINE CHASE, P.T.
Physical Therapist
RACHEL CHASTAIN, APNP
Nurse Practitioner
SWATI CHAUDHARI, MD
Gastroenterology Physician
ARBIND CHAUDHARY, M.D.
Cardiovascular Disease Physician
ELIZABETH CHAVEZ MATIAS, DDS
General Practice Dentistry
SARA CHEEMA, MD
Student in an Organized Health Care Education/Training Program
CHUNG KUANG CHEN, MD
Internal Medicine Physician
DONGMEI CHEN, M.D., PH.D
Ophthalmology Physician
HSUAN-LING CHEN, CRNA
Certified Registered Nurse Anesthetist
XINQIAN CHEN, MD
Physical Medicine & Rehabilitation Physician
MATTHEW CHERNEY, DC
Chiropractor
NECOLE CHEROVSKY, RD
Registered Dietitian
KRISTIN CHERVENKA, MA
Counselor
JOHN CHESLOCK, MA, LPC-IT
Counselor
STACEY CHEVALIER
Pharmacist
BRENT CHIAPUSIO, CRNA
Certified Registered Nurse Anesthetist
JORDAN CHINGO, OTR
Pediatric Occupational Therapist
KELECHI CHIORI-OMOTOSO, M.D.
Hospitalist Physician
YONGSUB CHOI
Student in an Organized Health Care Education/Training Program
LUKE CHONG, MD
Clinical Cardiac Electrophysiology Physician
EDWIN CHRISMAN, SAC-IT
Addiction (Substance Use Disorder) Counselor
DIANE CHRISTEL, MD
Internal Medicine Physician
COURTNEY CHRISTENSEN, RDH
Dental Hygienist
DEBRA CHRISTENSEN, APNP
Family Nurse Practitioner
MORGAN CHRISTENSEN, RDH
Dental Hygienist
RITA CHRISTENSEN, APNP
Family Nurse Practitioner

Nearby Cities in Wisconsin

Other Wisconsin cities with provider coverage in the CMS NPPES registry.

Compare specialties side-by-side →

Frequently Asked Questions

How many doctors are in Green Bay, WI?
There are 4,455 registered healthcare providers in Green Bay, WI, covering 20 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, Registered Nurse, Nurse Practitioner, Family Nurse Practitioner, Physician Assistant. Physical Therapist has the most providers with 304.

Provider data from CMS NPPES (download.cms.gov/nppes); specialty classification from NUCC Health Care Provider Taxonomy. PlainDoctor does not rate or rank providers. Methodology · About

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from CMS National Plan and Provider Enumeration System (NPPES). Consult a qualified professional before making decisions based on this data.