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 144 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. Linda Lewandowski, LCSWEvanston, IL 602011336241819
  2. Linda Lewaniak, LCSWHoffman Estates, IL 601941205926060
  3. Kenneth Lewin, LCSWChicago, IL 606121669932646
  4. Amanda Lewis, LCSWO Fallon, IL 622691518360171
  5. David Lewis, LCSWChicago, IL 606471740517267
  6. Nicole Lewis, LCSWTinley Park, IL 604771326733593
  7. Sarah Lewis, LCSWChicago, IL 606571497941637
  8. Tamara Lewis, LCSWChicago, IL 606371164883864
  9. Teretha LewisPalos Heights, IL 604631760848436
  10. Tracy Lewis, LCSWTroy, IL 622941194233114
  11. Tricia LewisChampaign, IL 618201780506188
  12. David Ley, LCSWChicago, IL 606571174718936
  13. Jeanne Ley, M.S.W., L.C.S.W.Palatine, IL 600671497801963
  14. Erin Leyba, PH.D., L.C.S.W.Evanston, IL 602011417145178
  15. Kathleen Leynes, LCSWChicago, IL 606401033577507
  16. Felicia Li, LCSWUrbana, IL 618021134692536
  17. Jun Li, LCSWGlenview, IL 600251740986249
  18. Cara Liace, LCSWBuffalo Grove, IL 600891699691014
  19. Adara Lialios, LSWChicago, IL 606111083316863
  20. Megan Libreros, LCSWHines, IL 601411558879031
  21. Laura Licea, LCSWChicago, IL 606391023142494
  22. Shira Lichtenstein, AM, LSWWilmette, IL 600911740819556
  23. Marcy Lichterman, LCSWEvanston, IL 602011669652384
  24. Marla Lichterman, LCSWChicago, IL 606451003510579
  25. Holly Lichtman, LCSWHighland Park, IL 600351124958772
  26. Veronica Lickfelt, LCSWOswego, IL 605431083925762
  27. Caitlin Liddle, LCSWOak Park, IL 603011245653336
  28. Mary Liddle, LCSWOttawa, IL 613541649327974
  29. Emily Lieber, LCSW, TYPE 73Evanston, IL 602011457635104
  30. Gene Liebler, LCSWChicago, IL 606471962517193
  31. Kaori Liebler, LCSWChicago, IL 606401851550396
  32. Crystal Liedtke, LCSWMarion, IL 629591639654858
  33. Jessica Liefer, LCSWRed Bud, IL 622781386050953
  34. Luana Lienhart, LCSWChicago, IL 606101376962985
  35. Kimberly Lienhoop, LCSWChicago, IL 606111548777162
  36. Karolina LieponisLa Grange Park, IL 605261891310702
  37. Andrea Lietz, LCSWChicago, IL 606111235586025
  38. Eileen Liezert, LCSWRockford, IL 611071386007276
  39. Deanna LigmanGlen Ellyn, IL 601371447172960
  40. Kathleen Ligon, LCSWCrystal Lake, IL 600141164434643
  41. Samuel Ligon, LCSWAurora, IL 605061003342296
  42. Sarah Ligon, LCSWSkokie, IL 600771700336401
  43. Wendy Liles, MA, LCSWOrland Park, IL 604621396075867
  44. Susannah Lilie, LCSWChicago, IL 606571518636026
  45. April Lilly, LCSWChicago, IL 606471285820662
  46. Easter LillyOlympia Fields, IL 604611750845319
  47. Su-Mai Lin, LCSW, CADCChicago, IL 606111922594985
  48. Christina Linboom, LCSWChicago, IL 606491629136882
  49. Cynthia Lincke, MSW, LCSWWaukegan, IL 600851053934125
  50. Steven Lindahl, LCSWWest Dundee, IL 601181275602674

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.