NPPES file of Aug 9, 2026

Doctors and health care providers in Madison, WI

15,014 individual NPPES records list a practice address in Madison, 2nd of 370 Wisconsin cities. The largest group is pharmacist: 856, 6% of the city's records, against 5% across Wisconsin. Page 207 of 301.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

The 8 largest groups in Madison

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

Madison in Wisconsin

  • Rank in Wisconsin2nd of 370 cities by records
  • Share of the state13% of Wisconsin's records
  • Specialties present25 or more taxonomy codes
  • Top three groups13.2% of all records
  • Pharmacist rank1st of the 10 Wisconsin cities with the most

Compared with Wisconsin as a whole, Madison has 2.3× the state's share of medical physician assistant records and 0.58× its share of family medicine physician records.

Providers in Madison, alphabetically

  1. Katherine Peterangelo, MS, CCC-SLPSpeech-Language Pathologist1275860264
  2. Cierra Peterlin, RDRegistered Dietitian1851131098
  3. Barbara Peterman, CRNACertified Registered Nurse Anesthetist1871839118
  4. James PetermanGeneral Practice Dentistry1457418972
  5. Amanda Peters, M.A., CCC-SLPSpeech-Language Pathologist1104436708
  6. David Peters, M.D., PH.D.Anatomic Pathology & Clinical Pathology Physician1205807831
  7. Emma Peters, PHARMDPharmacist1851924559
  8. Kelly Peters, RNRegistered Nurse1982060265
  9. Megan Peters, M.D.Pediatric Critical Care Medicine Physician1093945800
  10. Sarah Peters, MS, OTROccupational Therapist1104074764
  11. Sophie PetersPhysical Therapist1902646656
  12. Allison Petersen, PA-CPhysician Assistant1982253654
  13. Jane Petersen, LCSWClinical Social Worker1588759724
  14. Maya PetersenStudent in an Organized Health Care Education/Training Program1245171693
  15. William Petersen, PAMedical Physician Assistant1073580569
  16. Kim Petershack, CDRegistered Dietitian1346206323
  17. Amy Peterson, M.D.Pediatric Cardiology Physician1679649123
  18. Andrea Peterson, RNAddiction (Substance Use Disorder) Registered Nurse1821886607
  19. Andrew Peterson, LMFTMarriage & Family Therapist1114134087
  20. Andrew PetersonPhysical Therapist1063695377
  21. Aria Peterson, PA-CPhysician Assistant1265319933
  22. Brandon PetersonRegistered Nurse1295692077
  23. Brooke PetersonOther Technician1770332199
  24. Christine Peterson, MSW, CAPSWSocial Worker1538485164
  25. Connie PetersonPharmacist1720268592
  26. Ginette Peterson, CRNACertified Registered Nurse Anesthetist1346628351
  27. Isabella Peterson, LPC-ITProfessional Counselor1023859212
  28. Jacob PetersonStudent in an Organized Health Care Education/Training Program1699597963
  29. Jeannie PetersonRegistered Nurse1689929754
  30. Jeffrey PetersonSocial Worker1669608899
  31. Jennifer Peterson, LPC, LMHCProfessional Counselor1578024212
  32. Joe Peterson, P.A.Physician Assistant1174802805
  33. Joshua Peterson, MSWCounselor1063629939
  34. Kailey Peterson, MSW, CAPSW, SAC-ITSocial Worker1154075836
  35. Kyle Peterson, LCSWClinical Social Worker1700466117
  36. Lacey Peterson, CPTAPhysical Therapy Assistant1124216213
  37. Madelon Peterson, MDStudent in an Organized Health Care Education/Training Program1043152838
  38. Megan Peterson, NPNurse Practitioner1265422109
  39. Megan PetersonSpeech-Language Pathologist1598211195
  40. Michael Peterson, M.D.Psychiatry Physician1861406043
  41. Rebekah Peterson, CRNACertified Registered Nurse Anesthetist1811568918
  42. Rita Peterson, PAMedical Physician Assistant1508451980
  43. Robert PetersonAddiction (Substance Use Disorder) Counselor1851154900
  44. Siri PetersonMarriage & Family Therapist1922881309
  45. Steven Peterson, D.D.S., M.S.Orthodontics and Dentofacial Orthopedics Dentistry1164599791
  46. Suzan Peterson, LPNLicensed Practical Nurse1912201526
  47. Tracy Peterson, RNRegistered Nurse1013356369
  48. Tyler Peterson, LPCMental Health Counselor1902757685
  49. Kalie Peterson-Selle, RNNurse Practitioner1851154165
  50. Katrina PetkusBehavior Technician1386571545

The largest Wisconsin cities

  1. Milwaukee18,389
  2. Green Bay4,619
  3. La Crosse3,735
  4. Appleton3,249
  5. Eau Claire3,085

All of Wisconsin →

How to read this directory

Madison, Wisconsin appears in the CMS National Plan and Provider Enumeration System with 15,014 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 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 2024 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 (856 clinicians, followed by Clinical Social Worker with 593 and Registered Nurse with 526). 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 254 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, Family Nurse Practitioner is the most prominent one with no provider currently listing a Madison practice address, a coverage gap Madison patients typically fill by traveling to a larger nearby hub.

For Madison 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 Madison, WI?

There are 15,014 registered healthcare providers in Madison, WI, covering 25 or more 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, Clinical Social Worker, Registered Nurse, Physical Therapist, Nurse Practitioner. Pharmacist has the most providers with 856.

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.