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 247 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. Addison SimmonsBehavior Technician1508607755
  2. Jacqueline Simmons, RNRegistered Nurse1003027251
  3. William Simmons, RPHPharmacist1386989093
  4. Eric Simon, M.D.Anesthesiology Physician1851787386
  5. Holly Simon, RDNRegistered Dietitian1437990827
  6. Kristine Simon, R.N., L.P.C.Professional Counselor1902103161
  7. Sarah Simon, SLPSpeech-Language Pathologist1588047146
  8. Ryan Simonet, PHARMDPharmacist1497300982
  9. Katherine Simons, NPNurse Practitioner1629525613
  10. Michael SimonsOrthopedic Physical Therapist1174690408
  11. Deanna SimonsonPediatric Physical Therapist1538266267
  12. Erik Simonson, RPH.Pharmacist1215218425
  13. Amanda Simpson, PTPhysical Therapist1104895564
  14. Brittany Simpson, NPNurse Practitioner1003365008
  15. Cooper SimpsonSocial Worker1578174694
  16. Emily Simpson, AA-CAnesthesiologist Assistant1578948584
  17. Peggy Simpson, MDInternal Medicine Physician1770749418
  18. Kristina SimsMassage Therapist1063250595
  19. Owen SimsRegistered Nurse1316881923
  20. Sherri Sims-GibsonCase Manager/Care Coordinator1215734942
  21. Sid Sincher, BSCounselor1053504324
  22. Sara SinclairOccupational Therapist1356615439
  23. Jerome Sindberg, PT, DPTPhysical Therapist1467113183
  24. Alan Singer, MDInterventional Cardiology Physician1881744944
  25. Don Singer, MDClinical Pathology/Laboratory Medicine Physician1992828073
  26. Steven Singer, M.D.Psychiatry Physician1598789331
  27. Amitoj Singh, PHARM DPharmacist1255724928
  28. Anne Marie Singh, M.D.Pediatric Allergy/Immunology Physician1780634840
  29. Arundeep SinghAnesthesiology Physician1447945027
  30. Sanyog Singh, MDEndocrinology, Diabetes & Metabolism Physician1801537055
  31. Somi Singh, DONeonatal-Perinatal Medicine Physician1689324451
  32. Janice Singles, PSYDPsychologist1497719074
  33. Allison Sink, MDOtolaryngology Physician1710448774
  34. Alexander Sinks, MDUrology Physician1164365425
  35. Kelly Sinutko, CRNACertified Registered Nurse Anesthetist1043758188
  36. Magdalena Siodlak, PHARMDAmbulatory Care Pharmacist1629563986
  37. Amy SiodlarzPhysical Therapist1245412527
  38. Kayli Siow, RDMetabolic Nutrition Registered Dietitian1831507318
  39. Madison SipeBehavior Technician1669303061
  40. Nathan SippelPharmacist1740536358
  41. Rebecca Sippel, M.D.Surgery Physician1073561577
  42. Jenifer Siragusa, DOFamily Medicine Physician1053361246
  43. Dawd Siraj, MDInfectious Disease Physician1578520706
  44. Julie Sironi, S.A.C.I.T.Addiction (Substance Use Disorder) Counselor1780890889
  45. Vonnie Sisauyhoat, PH.D.Clinical Psychologist1245284462
  46. George Sisson, MDHospitalist Physician1669763082
  47. Kayli Sitte, PASurgical Physician Assistant1265909519
  48. Kimberly SivertsenNurse Practitioner1891054060
  49. Stephan Siwiec, PHDClinical Psychologist1487509972
  50. Patricia Siy, MDInternal Medicine Physician1003755943

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.