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 35 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. Marilyn Johnson, PH.DChicago, IL 606111003021056
  2. Nick Johnson, PSYD.North Chicago, IL 600641235198532
  3. Patricia Johnson, PSYDOak Park, IL 603011750536223
  4. Paul Johnson, PHDHines, IL 601411104917244
  5. Randee Johnson, PH.D.Highland Park, IL 600351245377969
  6. Rielle Johnson, PSYDChicago, IL 606111831591197
  7. Stephanie Johnson, PSYDChicago, IL 606181104112002
  8. Susanne Johnson, PHDDowners Grove, IL 605151144237488
  9. Stacey Johnson Belmont, PHDChicago, IL 606571396012688
  10. Deborah Johnson Heim, PSY DNaperville, IL 605641083793632
  11. Leigh Johnson-Migalski, PSYDChicago, IL 606021891833711
  12. Janis Johnston, ED.D.Oak Park, IL 603021245398163
  13. Lynn Jonen, PHDWestchester, IL 601541467607069
  14. April Jones, PSY.D.Chicago, IL 606371750600185
  15. Camiria Jones, PHDOak Brook, IL 605231467730515
  16. John JonesBerwyn, IL 604021316712300
  17. John Jones, PH.D.Champaign, IL 618201518188036
  18. Kathryn Jones, PSYDChicago, IL 606071023596327
  19. Kelly Jones, PSY.DChicago, IL 606221750044368
  20. Nneka Jones, PSY.DChicago, IL 606081255632857
  21. David Jopp, PHDChicago, IL 606071619021177
  22. Mark Jordan, PSY.D.Chicago, IL 606291740374461
  23. Ellen Jorstad-Stein, PH.D.Hinsdale, IL 605211063075141
  24. Jack Joseph, PH. D.Northbrook, IL 600621699705517
  25. Riddhi Joshi, PSYDAlgonquin, IL 601021730635939
  26. Cali Lee Joyce, PSYDNorthbrook, IL 600621568143071
  27. Gerald Joyce, PHDWestchester, IL 601541295817526
  28. Kyle JozsaChicago, IL 606121417870643
  29. Eleanor Juarez, PSY.D.Chicago, IL 606431073267290
  30. Bethany Juby, PSY.D.Westmont, IL 605591326563248
  31. Judith Juhala, PHD, HSPPDanville, IL 618321932157724
  32. Jane Jung, PSYDWheaton, IL 601871902229370
  33. Antonia Jurkovic, PSYDSkokie, IL 600771043995459
  34. Sarah Jurkovic, PSY.D.Oak Forest, IL 604521144570680
  35. Amelia Justice, PSYDChicago, IL 606131740786441
  36. Tara Kacmarcik, PSY.D.Wheaton, IL 601871245294842
  37. Allan Kaczala, PH.D.Skokie, IL 600761336244573
  38. Pamela Kaden, PSY.D,Chicago, IL 606041811104706
  39. Michael Kahwaji, PSYDBloomington, IL 617041679509806
  40. Ariela Kaiser, PHDChicago, IL 606111770469645
  41. Amit Kakkar, PSY.D.Chicago, IL 606301356686919
  42. Courtney Kalmanson, PSY.D.Chicago, IL 606061932885852
  43. Michelle Kalnasy Powell, PSY.D.Chicago, IL 606041376929315
  44. Gabrielle Kaminsky, PHDSpringfield, IL 627041043981269
  45. Lesley Kane, PSY.D.Arlington Hts, IL 600041083639298
  46. Gary KaniukChicago, IL 606121346361300
  47. Crystal Kannankeril, PSY.D.Chicago, IL 606021639410749
  48. Cecily Kanter, PSY.DBuffalo Grove, IL 600891245575059
  49. Shanta Kanukollu, PH.D.Oak Lawn, IL 604531942689435
  50. Ann Kaplan, PH.D.Chicago, IL 606031376667162

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.