NPPES file of Aug 9, 2026

Clinical Psychologist in Illinois

3,947 NPPES records list clinical psychologist with a practice address in Illinois, 31 per 100,000 residents, the 8th highest rate of 51. Chicago and Evanston have the most; each record links to the provider's NPI and the Illinois license search. Page 42 of 79.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 103TC0700X · 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, 1,478

  1. Chicago1,478
  2. Evanston158
  3. Naperville137
  4. Northbrook87
  5. Oak Park83

Clinical Psychologist records in Illinois

  1. Carla Leone, PH.D.Skokie, IL 600771982712311
  2. Allison Lerman, PH.D.Chicago, IL 606011669528295
  3. Laura Lerner, PHDOak Park, IL 603011386747756
  4. Jacqueline Lesaily, PSY.D.Hinsdale, IL 605211376688317
  5. Joan Leska, PSYDChicago, IL 606011932235314
  6. Katarzyna Lesniak, PSY.DChicago, IL 606341518458538
  7. Blaine Lesnik, PSY.D.Chicago, IL 606111700106036
  8. Ann Letourneau, PSYDCarol Stream, IL 601881346775830
  9. Donna Lettieri-Marks, PSY.D.Naperville, IL 605401346233665
  10. Tracy Leung, PSYDNaperville, IL 605631154423929
  11. Sarah Levi, PSY.D.Evanston, IL 602011275843062
  12. Adam Levin, PSY.D.Evanston, IL 602011073753646
  13. Allison LevinChicago, IL 606601073464566
  14. Cynthia Levin, PSY.D.Glenview, IL 600261083608343
  15. David Levin, PSY.D.Lake Forest, IL 600451154541522
  16. Laura Levin, PH.D.Chicago, IL 606131154603710
  17. Howard Levine, PHDMattoon, IL 619381467564013
  18. Melanie Levine, PH.D.Chicago, IL 606011821240383
  19. Rachael LevineChicago, IL 606181669107660
  20. Jill Levinsky, PSY.D.St Charles, IL 601741205134822
  21. Ralph Levinson, PHDChicago, IL 606111912049958
  22. Taylor LevittSt Charles, IL 601741124690862
  23. Mollye Levy, PSY.D.Chicago, IL 606571912441908
  24. Angela Lew, HSPPChicago, IL 606311750350187
  25. Genessa Lewis, PSY.DChicago, IL 606311356878235
  26. Gregory Lewis, PSY.D.Wheaton, IL 601891063471027
  27. Krystal LewisOak Park, IL 603011578961322
  28. Linda Lewis, PH.DChicago, IL 606011255452405
  29. Symone Lewis, PSY. D.Aurora, IL 605041770503542
  30. Nisha Lewontin, PSYDChicago, IL 606251619646304
  31. Joan Liautaud, PSY.D.Chicago, IL 606111427128610
  32. Mitchell Liberman, PH.D.Highland Park, IL 600351497817217
  33. Lucia Licavoli, PH.D.Naperville, IL 605651992946156
  34. Danielle Lichman, PSYDChicago, IL 606401972196871
  35. Erin Liebich, PSY.D.Carol Stream, IL 601881821221326
  36. Deborah Liebling, PSY.D.Northbrook, IL 600621518009927
  37. Shari Liebling, PSYDVernon Hills, IL 600611205976958
  38. Jamie Lilie, PHDNorthfield, IL 600931407047368
  39. Erika Liljedahl, PSYDChicago, IL 606541689286213
  40. Teresa Lillis, PHDChicago, IL 606121871084897
  41. Michelle Lilly, PH.D.Glen Ellyn, IL 601371811147499
  42. Diane Lin, PH.D.Wheaton, IL 601871720484660
  43. Kuanwu Lin, PSY.D.Chicago, IL 606251356588438
  44. Brittney Lind, PSYDEvanston, IL 602011558973834
  45. Jerold Lind, PH.D.Evanston, IL 602011780701359
  46. Taylor Lindbom, PSYDChampaign, IL 618201790441939
  47. Paul Linden, PSY.D.Chicago, IL 606021578568622
  48. Desiree Linderman-Jareo, PSY.D.Oak Park, IL 603011700556321
  49. Jennifer Lindsey, PSY.D., CADCPalatine, IL 600671689971541
  50. Eleni Liossis, PSY.D.Westmont, IL 605591376011791

Source: CMS NPPES, primary taxonomy 103TC0700X: records by practice city and the list of records, file of Aug 9, 2026.

Illinois ranks 8 of 51 per resident

  1. Hawaii45
  2. New York34
  3. California32
  4. Illinois31
  5. Connecticut31
  6. Michigan30
  7. 50 states and D.C.20

Source: CMS NPPES, primary taxonomy 103TC0700X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

16.0% of these records appear in a Medicare file, against 12.2% 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. Illinois16.0%
  2. United States12.2%

Clinical Psychologist records in Illinois, measured

  • In a Medicare file631 of 3,947 · 16.0% here, 12.2% nationally
  • In the CMS Doctors and Clinicians file1,081 · 27.4% here, 22.4% nationally
  • Not updated in five years or more2,674 · 67.7% here, 65.3% nationally
  • Median graduation year2004 · the 1,081 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 103TC0700X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

3,947 NPPES records list clinical psychologist (103TC0700X) as their primary taxonomy with a practice address in Illinois: 31 per 100,000 residents against 20 nationally (50 states and D.C.). Chicago has 1,478 of them (37%).

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. Massachusetts3,185
  2. Florida2,980
  3. Michigan2,965
  4. Texas2,732

States with a similar rate per 100,000

  1. Connecticut30.8
  2. California32.5
  3. New York33.5
  4. Colorado28.1

The largest states

  1. California12,647
  2. New York6,558
  3. Massachusetts3,185
  4. Florida2,980
  5. Michigan2,965

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.