NPPES file of Aug 9, 2026

Clinical Social Worker in Illinois

13,637 NPPES records list clinical social worker with a practice address in Illinois, 109 per 100,000 residents, the 19th highest rate of 51. Chicago and Evanston have the most; each record links to the provider's NPI and the Illinois license search. Page 264 of 273.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 1041C0700X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Chicago has the most, 4,368

  1. Chicago4,368
  2. Evanston387
  3. Naperville307
  4. Oak Park281
  5. Champaign220

Clinical Social Worker records in Illinois

  1. Artesha WilliamsChicago, IL 606071093328999
  2. Aser Williams, LCSWEvanston, IL 602021386161131
  3. Bonnie Williams, LCSW, BCDTinley Park, IL 604771700062478
  4. Christel WilliamsChicago, IL 606221801755061
  5. Connor Williams, LCSWChicago, IL 606471336597418
  6. Crystal Williams, LCSWOak Park, IL 603021164973343
  7. Dan Williams, LCSWChicago, IL 606111316182041
  8. Daniel WilliamsGlen Ellyn, IL 601371063142842
  9. Dawn Williams, LCSW, CADCLisle, IL 605321295119253
  10. Earnesto WilliamsMatteson, IL 604431124980529
  11. Elissa WilliamsChicago, IL 606471013482736
  12. Fahamisha Williams, LCSWWoodridge, IL 605171457955684
  13. Gregory Williams, LCSWChicago, IL 606141275158099
  14. Halley Williams, LCSWChicago, IL 606571497031041
  15. Hannah Williams, LCSWWilmette, IL 600911437809993
  16. Heather WilliamsWest Peoria, IL 616041922656651
  17. Hope Williams, LCSWChicago, IL 606471457702094
  18. Jasmine Williams, LCSWLisle, IL 605321568213999
  19. Johanna Williams, LCSWTaylorville, IL 625681023791852
  20. John WilliamsChicago, IL 606401649533829
  21. Joshua Williams, LCSWChicago, IL 606601194480202
  22. Kaleena WilliamsGalesburg, IL 614011679919542
  23. Katherine Williams, LCSWChicago, IL 606031003351222
  24. Keeva Williams, MSW, LCSWVernon Hills, IL 600611366212441
  25. Kiesha Williams, LCSWHoffman Estates, IL 601691609397801
  26. Kirsten Williams, LCSWDowners Grove, IL 605161184214454
  27. Kirstin Williams, LCSWChicago, IL 606111184372187
  28. Kristina Williams, LCSWJoliet, IL 604351801659693
  29. Lauren Williams, LCSWRomeoville, IL 604461336862382
  30. Lisa Williams, LCSWWaukegan, IL 600851285985655
  31. Margaret WilliamsChicago, IL 606141871174904
  32. Markesha Williams, LCSWEvergreen Park, IL 608051285116475
  33. Marla WilliamsAnna, IL 629061033764881
  34. Matthew Williams, LCSWLibertyville, IL 600481972014801
  35. Megan Williams, MSW, LCSWRobinson, IL 624541225485527
  36. Melissa WilliamsPeoria, IL 616151982472635
  37. Mercedes WilliamsChicago, IL 606151629456140
  38. Michael Williams, LCSWWilmette, IL 600911255758777
  39. Michele Williams, LCSWChicago, IL 606011538225453
  40. Michelle Williams, LCSW, CADCChicago, IL 606241841361177
  41. Mildred Williams, LCSWDanville, IL 618321700320496
  42. Mimi Williams, LCSWElmhurst, IL 601261376649947
  43. Morgan WilliamsMatteson, IL 604431194364646
  44. Natalie Williams, LCSWDanville, IL 618321770859837
  45. Oliver Williams, LCSWOrland Park, IL 604621861779795
  46. Paris WilliamsDolton, IL 604191265145643
  47. Rani Williams, LCSWOak Park, IL 603021568848570
  48. Rebecca Williams, LCSWChicago, IL 606411164045241
  49. Sacora Williams, LCSWChicago, IL 606111750990685
  50. Sandra Williams, LCSWRockford, IL 611081649337783

Source: CMS NPPES, primary taxonomy 1041C0700X: records by practice city and the list of records, file of Aug 9, 2026.

Illinois ranks 19 of 51 per resident

  1. Oregon118
  2. Minnesota115
  3. New Hampshire114
  4. Illinois109
  5. New Jersey105
  6. Alaska103
  7. 50 states and D.C.93

Source: CMS NPPES, primary taxonomy 1041C0700X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

13.7% of these records appear in a Medicare file, against 11.7% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. Illinois13.7%
  2. United States11.7%

Clinical Social Worker records in Illinois, measured

  • In a Medicare file1,872 of 13,637 · 13.7% here, 11.7% nationally
  • In the CMS Doctors and Clinicians file2,896 · 21.2% here, 19.1% nationally
  • Not updated in five years or more7,416 · 54.4% here, 52.9% nationally
  • Median graduation year2010 · the 2,895 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 1041C0700X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

13,637 NPPES records list clinical social worker (1041C0700X) as their primary taxonomy with a practice address in Illinois: 109 per 100,000 residents against 93 nationally (50 states and D.C.). Chicago has 4,368 of them (32%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. Florida13,458
  2. North Carolina15,561
  3. Texas11,683
  4. Ohio9,815

States with a similar rate per 100,000

  1. New Jersey105.4
  2. New Hampshire113.5
  3. Alaska103.5
  4. Minnesota115.2

The largest states

  1. California36,261
  2. New York29,293
  3. Massachusetts17,815
  4. Michigan17,644
  5. North Carolina15,561

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record is not a license.

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.