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 131 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. Denise Klemm, LCSWSpringfield, IL 627111265971741
  2. Kimberly Klepec, MSW, LCSWBloomington, IL 617041609272129
  3. Gagan Kler, LCSWSpringfield, IL 627041821697053
  4. Jennifer Klesman-Watring, LCSWChicago, IL 606011750891305
  5. Penelope Klestinski, LCSWLibertyville, IL 600481265545628
  6. Miriam Klevan, LCSWChicago, IL 606221003248980
  7. Samantha Kleven, LCSWWestmont, IL 605591144599036
  8. Cristol Klicker, LCSWMorton, IL 615501306547880
  9. Beth Klieger, LCSWChicago, IL 606441710575576
  10. Catherine Kliegle, LCSWChicago, IL 606451548818230
  11. Darcy Klika, LCSWNaperville, IL 605641518707819
  12. Catherine Klima, LCSWWillow Springs, IL 604801073564332
  13. Karen Kline, LCSWOttawa, IL 613501851696330
  14. Katherine Kline, LCSW, CRSSNew Lenox, IL 604511487232583
  15. William Kline, LCSWOttawa, IL 613501699871004
  16. Kelli Klinger, L.C.S.W.Evanston, IL 602011891819363
  17. Kathryn Klingle, LCSWChicago, IL 606021003745258
  18. Juliane Klinke, LCSWOak Brook, IL 605231861936478
  19. Doris Klinkhamer, LCSWChicago, IL 606101386734671
  20. Jerome Klinkner, LCSWChicago, IL 606261124273149
  21. Peter Klinkner, LCSWNormal, IL 617611881398899
  22. Angela Klintworth, LCSWNaperville, IL 605631134085244
  23. Jessica Klonoski-Paganis, LCSWBurr Ridge, IL 605271093099822
  24. Katherine Kloppenburg, MSW LCSWChicago, IL 606441841823663
  25. Heather Kloster, MSW, LCSWPeoria, IL 616031992965628
  26. Susan KloudaWoodstock, IL 600981497975494
  27. Larry Klowden, LCSWChicago, IL 606111588104483
  28. Threasa Kluever, LCSWNaperville, IL 605401437518024
  29. Krista Klund, LCSWChicago, IL 606571144732900
  30. Emily KlyczekOrland Park, IL 604621376491647
  31. Christine KmiecikScott Air Force Base, IL 622251053684712
  32. Peggy Knaack, LCSWEast Moline, IL 612441912775537
  33. Debra Knafl, LCSW CADCDowners Grove, IL 605161295929982
  34. Tina KnanishuElgin, IL 601231720434756
  35. Janice Knapp, LCSWWest Dundee, IL 601181891826657
  36. Jack Knight, LCSWEvanston, IL 602021790931525
  37. Madison Knight, LCSWNorthbrook, IL 600621922569334
  38. Robin Knight, L.C.S.W.Homewood, IL 604301902037112
  39. Nan Knight-Birnbaum, LCSW, BCDChicago, IL 606041831221993
  40. Christian KnightenHomewood, IL 604301760224711
  41. Kathy Knochel, M.S.W.Morton, IL 615501023429446
  42. Lindsey Knochel, MSW, LCSWQuincy, IL 623011902129257
  43. John Knoerzer, LCSWChicago, IL 606251003052580
  44. Madeline Knoll, LCSWLibertyville, IL 600481003560814
  45. Christopher Knoper, LCSWEvanston, IL 602011295391589
  46. Carol Knopf, LCSWChicago, IL 606251841414620
  47. Julie KnorowskiChicago, IL 606261255034096
  48. Austin KnottChicago, IL 606081386366938
  49. Staci Knox, LCSWAlton, IL 620021457604704
  50. Daniel Kobosky, LCSWChicago, IL 606111750614053

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.