2026 data CMS NPPES NUCC Taxonomy

Doctors in Madison, WI

Compiled from official public sources by the PlainDoctor editorial team.

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

14,362
Providers
CMS NPPES-registered
20
Specialties
NUCC taxonomy codes
Pharmacist
Top specialty
841 providers
Wisconsin
State
WI

14,362 healthcare providers across 20 specialties

Madison, Wisconsin appears in the CMS National Plan and Provider Enumeration System with 14,362 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 Madison - 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 Madison 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 2023 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.

The provider mix in Madison is weighted toward Pharmacist (841 clinicians, followed by Student in an Organized Health Care Education/Training Program with 687 and Registered Nurse with 518). 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, Madison reports roughly 243 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.

Within Wisconsin, Madison ranks #2 of 363 cities tracked by provider count, accounting for 13% of the state's registered providers.

For Madison 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.

14,362
Providers
20
Specialties
#2
of 363 WI cities
13%
of WI providers
243
Per 100K (state)

Which specialties are most common in Madison

Pharmacist 841
Student in an Organized Health Care Education/Training Program 687
Registered Nurse 518
Internal Medicine Physician 512
Clinical Social Worker 503
Physical Therapist 497
Mental Health Counselor 456
Nurse Practitioner 425
Physician Assistant 411
Speech-Language Pathologist 336
Social Worker 336
Occupational Therapist 330
Professional Counselor 328
Addiction (Substance Use Disorder) Counselor 290
Family Medicine Physician 267
Marriage & Family Therapist 250
Counselor 223
Emergency Medicine Physician 219
Registered Dietitian 217
Anesthesiology Physician 216

Healthcare Providers (Page 198)

Name
Andrea Peterson, RN
Addiction (Substance Use Disorder) Registered Nurse
Andrew Peterson, LMFT
Marriage & Family Therapist
Andrew Peterson
Physical Therapist
Aria Peterson, PA-C
Physician Assistant
Brandon Peterson
Registered Nurse
Brooke Peterson
Other Technician
Christine Peterson, MSW, CAPSW
Social Worker
Connie Peterson
Pharmacist
Ginette Peterson, CRNA
Certified Registered Nurse Anesthetist
Jacob Peterson
Athletic Trainer
Jeannie Peterson
Registered Nurse
Jeffrey Peterson
Social Worker
Jennifer Peterson, LPC, LMHC
Professional Counselor
Joe Peterson, P.A.
Physician Assistant
Joshua Peterson, MSW
Counselor
Kailey Peterson, MSW, CAPSW, SAC-IT
Addiction (Substance Use Disorder) Counselor
Kyle Peterson, LCSW
Social Worker
Lacey Peterson, CPTA
Physical Therapy Assistant
Megan Peterson, NP
Women's Health Nurse Practitioner
Megan Peterson
Speech-Language Pathologist
Michael Peterson, M.D.
Psychiatry Physician
Rebekah Peterson, CRNA
Registered Nurse
Rita Peterson, PA
Physician Assistant
Robert Peterson
Addiction (Substance Use Disorder) Counselor
Siri Peterson
Marriage & Family Therapist
Steven Peterson, D.D.S., M.S.
Orthodontics and Dentofacial Orthopedics Dentistry
Suzan Peterson, LPN
Licensed Practical Nurse
Tracy Peterson, RN
Registered Nurse
Tyler Peterson, LPC
Mental Health Counselor
Kalie Peterson-Selle, RN
School Nurse Practitioner
Heather Peto, MD
Hospitalist Physician
Kyle Petras, BSW
School Social Worker
Tamara Petre, RN
Registered Nurse
Angela Petrie, M.D.
Emergency Medicine Physician
Rachel Petro, MD
Pediatrics Physician
Karen Petrow
Occupational Therapist
Joseph Petrozzo, PAC
Physician Assistant
Amanda Petterson
Case Manager/Care Coordinator
Brian Petty, SLP
Speech-Language Pathologist
David Petty, RPH
Pharmacist
Elizabeth Petty, MD
Clinical Genetics (M.D.) Physician
Matthew Peverill, PHD
Cognitive & Behavioral Psychologist
Lynn Peyton, LCSW
Clinical Social Worker
Andrew Pfaff, M.D.
Anesthesiology Physician
Katherine Pfaff
Professional Counselor
Joseph Pfaller, M.S.
Counselor
Bailey Pfander, PA
Physician Assistant
Patrick Pfau, MD
Gastroenterology Physician
Terri Pfeffer
Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist
Errin Pfeifer, DMD
General Practice Dentistry

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 Madison, WI?
There are 14,362 registered healthcare providers in Madison, WI, covering 20 specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Madison?
The most common specialties in Madison are Pharmacist, Student in an Organized Health Care Education/Training Program, Registered Nurse, Internal Medicine Physician, Clinical Social Worker. Pharmacist has the most providers with 841.

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.

Compiled from official public sources by the PlainDoctor editorial team.