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 140 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. Kaitlin Lavris, MSW, LCSWLibertyville, IL 600481538534540
  2. Heather Lawrence, LCSWNorth Chicago, IL 600641407641772
  3. Lisa Lawrence, LCSWGranite City, IL 620401720606973
  4. Wookyung Lawrence, LCSWChicago, IL 606121801244835
  5. Keeley LawriwChicago, IL 606461043908791
  6. Crystal Lawson, LCSWRockford, IL 611081215794144
  7. Elizabeth Lawson, LCSWRockford, IL 611071912385568
  8. Pamela Lawson, LCSW, ACSW,BCDBloomingdale, IL 601081346485869
  9. Sarah Lawson, LSWMonticello, IL 618561982311759
  10. Hilary Lawton, LCSWSpringfield, IL 627021720871361
  11. James Lawyer, LCSWChicago, IL 606131396939120
  12. Amanda Layne, LCSWChannahon, IL 604101619565181
  13. Betty Lazar, LCSW, CADCNorthbrook, IL 600621669980462
  14. Todd LazarChicago, IL 606471639664873
  15. Ivette Lazaro, LSWWilmette, IL 600911083567218
  16. Kimberly Lazarus, LCSWVernon Hills, IL 600611710094891
  17. Ruth Lazarus, LCSWOak Park, IL 603021780712299
  18. Zachary LazarusChicago, IL 606181134977945
  19. Valeria LazoChicago, IL 606131295216133
  20. Patricia Lazuka, LCSWHomer Glen, IL 604911114230224
  21. Dru Lazzara, LCSWHoffman Estates, IL 601691790957025
  22. Linda LazzaraChicago, IL 606111902334634
  23. Amy LazzarettiLake Forest, IL 600451316644800
  24. Nghia LeEvanston, IL 602011548632730
  25. Emilie Leach, MATinley Park, IL 604771508404716
  26. Larisa Leader, LCSWMcHenry, IL 600511174922470
  27. Laura Leahy, LCSWNorthfield, IL 600931538478235
  28. Megan Leahy, MSW, LCSWSt Charles, IL 601741639299670
  29. Sarah Leahy, LCSWLockport, IL 604411083463541
  30. Jennifer Leahy-Junas, LCSWLibertyville, IL 600481982703591
  31. Efrain LealChicago, IL 606261760338362
  32. Diane Leamy, PH.D.Hinsdale, IL 605211235149626
  33. Angela Leary, LCSWPeoria, IL 616151174353619
  34. Neal Leatherman, L.C.S.W.Naperville, IL 605401265651665
  35. Jacqueline Leblanc, LCSWChicago, IL 606011801254123
  36. Russell Leblanc, LCSWChicago, IL 606121912000167
  37. Adiana Lebron, LCSWNaperville, IL 605631851901219
  38. Ashley Lebron, LCSWWest Peoria, IL 616041649842782
  39. Kristina Lecce, LCSWNorth Chicago, IL 600641598789380
  40. Monica LechowiczElmhurst, IL 601261942949920
  41. Whitney Lecocq, LCSW, CADCLisle, IL 605321043708316
  42. Tabitha Ledbetter, LCSWEvanston, IL 602021003102401
  43. Karin Leden, MSW, APSW, LSW, LCSWRockford, IL 611141740635218
  44. Janet Leder, MSWChicago, IL 606111407992530
  45. Emily Ledesma, LCSWChicago, IL 606251295411668
  46. Karen Ledezma, LCSWOak Park, IL 603021497402804
  47. Chandler Ledray, LCSWOak Park, IL 603011174249452
  48. Louise Leduc, LCSWLombard, IL 601481275855140
  49. Amy Lee, LCSWWestern Springs, IL 605581023430063
  50. Ann Lee, LCSWChicago, IL 606121740580877

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.