NPPES file of Aug 9, 2026

Doctors and health care providers in Champaign, IL

2,445 individual NPPES records list a practice address in Champaign, 14th of 541 Illinois cities. The largest group is social worker: 265, 11% of the city's records, against 2% across Illinois. Page 48 of 49.

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

The 8 largest groups in Champaign

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

Champaign in Illinois

  • Rank in Illinois14th of 541 cities by records
  • Share of the state1% of Illinois's records
  • Specialties present25 or more taxonomy codes
  • Top three groups29.9% of all records
  • Social Worker rank3rd of the 10 Illinois cities with the most

Compared with Illinois as a whole, Champaign has 51.1× the state's share of rehabilitation counselor records and 0.42× its share of internal medicine physician records.

Providers in Champaign, alphabetically

  1. Zakiah WilliamsCommunity Health Worker1669840104
  2. Sheri Williamson, MSWClinical Social Worker1801396551
  3. Aliya WillisBehavior Technician1104753367
  4. Jazmine WillisSocial Worker1417655705
  5. Latrice Willis, LCSWClinical Social Worker1437622230
  6. Leslie WillisStudent in an Organized Health Care Education/Training Program1366609935
  7. Naomi WillisSocial Worker1194373100
  8. Angela Wilson, LPC, NCCProfessional Counselor1144698838
  9. Celina WilsonLicensed Practical Nurse1538914635
  10. Henry Wilson, OTR/LOccupational Therapist1245124148
  11. Isaiah WilsonBehavior Technician1326814898
  12. Jessica WilsonSocial Worker1780401794
  13. Kathryn Wilson, MDEndocrinology, Diabetes & Metabolism Physician1598860512
  14. Kristen Wilson, MSWSocial Worker1144405325
  15. L. Wilson, LMFTMarriage & Family Therapist1326258864
  16. Laura WilsonSpeech-Language Pathologist1821888934
  17. Linda WilsonRehabilitation Counselor1760538227
  18. Paul Wilson, MDEndocrinology, Diabetes & Metabolism Physician1710084124
  19. Carol Wilson-Smith, L.C.S.W.Clinical Social Worker1518293836
  20. Mary Winemiller, MHPMental Health Counselor1942701289
  21. Michael Wingo, M.D.Cardiovascular Disease Physician1568471118
  22. Deborah WinnProfessional Counselor1649788837
  23. Christine Winslow, M.S.Speech-Language Pathologist1548435746
  24. Daesha Winston, RBTBehavior Technician1730958984
  25. Janet Wipfli, C.N.S.Clinical Nurse Specialist1316093453
  26. Anthony Wirth, MSCounselor1427917178
  27. Maxwell Wittler, PHARM.D.Pharmacist1942579131
  28. David Wolf, LPCMental Health Counselor1730873803
  29. Latonda Wolfe, RNPsychiatric/Mental Health Registered Nurse1316117948
  30. Irene Wong, D.D.S.Dentist1841590114
  31. Rekya WongAssistant Behavior Analyst1427826965
  32. Katelyn Wood, MS LPCProfessional Counselor1952736381
  33. Eric Woodard, DPTPhysical Therapist1285671917
  34. Lillyan Woodard, MSWSocial Worker1407770472
  35. Chris WoodwardSocial Worker1831512151
  36. Robert Woodward, MDFamily Medicine Physician1982771234
  37. Cassandra Woolfolk, LCSWClinical Social Worker1275654337
  38. Henry Woolsey, MSProfessional Counselor1336516616
  39. Frank Wrestler, M.D.Family Medicine Physician1720090707
  40. Alexander Wright, D.D.S.Dentist1538516984
  41. Allison WrightLactation Consultant (Registered Nurse)1407654312
  42. Lauren Wright, NPFamily Nurse Practitioner1396231767
  43. Marley WrightBehavior Technician1336907047
  44. Susan Wright, RBTBehavior Technician1093433864
  45. Catherine Wrigley, MB BCH BAORheumatology Physician1700221488
  46. Jian Xin Xie, PHARMDPharmacist1134525520
  47. Yang Xu, LPCProfessional Counselor1700616745
  48. Yudong Xu, DMDGeneral Practice Dentistry1245229822
  49. Lucy YagerBehavior Technician1639035785
  50. Martha Yallaly, D.M.D.Dentist1770827495

The largest Illinois cities

  1. Chicago63,379
  2. Springfield4,997
  3. Naperville4,634
  4. Peoria4,621
  5. Evanston4,013

All of Illinois →

How to read this directory

Champaign, Illinois appears in the CMS National Plan and Provider Enumeration System with 2,445 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 Champaign - 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 Champaign 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 Champaign is weighted toward Social Worker (265 clinicians, followed by Behavior Technician with 245 and Clinical Social Worker with 220). 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 Illinois's population, Champaign reports roughly 19.5 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 Illinois's most common specialties, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a Champaign practice address, a coverage gap Champaign patients typically fill by traveling to a larger nearby hub.

For Champaign 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 Champaign, IL?

There are 2,445 registered healthcare providers in Champaign, IL, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Champaign?

The most common specialties in Champaign are Social Worker, Behavior Technician, Clinical Social Worker, Professional Counselor, Mental Health Counselor. Social Worker has the most providers with 265.

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.