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 32 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. Jason Holdeman, PSY.D.Great Lakes, IL 600881952385148
  2. Natalie Holley, PSY.D.Schaumburg, IL 601731720404262
  3. Ryan Holley, PSY.D.Schaumburg, IL 601731720598485
  4. Michelle Holliday, PH.DOak Park, IL 603011255515839
  5. Monica Holliday Sherman, PSY.D.Chicago, IL 606021740680297
  6. Daniel Holly, PH.D.Marion, IL 629591043224462
  7. Eugene Holmes, PSY.D.Orland Park, IL 604621790861664
  8. Stephanie Holt-Dehner, PH.D.Peoria, IL 616151205034071
  9. Ilene Holt-Turner, PH.D.Northbrook, IL 600621376186866
  10. Geraldine Holub, PHDWinfield, IL 601901023119245
  11. Carol Hoogenboom, PSY.DOak Park, IL 603021326186974
  12. Julie Hook, PHDChicago, IL 606121326256272
  13. Marlin Hoover, PHDTinley Park, IL 604771831175298
  14. Cecelia Horan, PSYDHoffman Estates, IL 601691306010210
  15. Julie Horn, PH.D.Hines, IL 601411184715237
  16. Melissa Horne, PSY.D.Danville, IL 618321013308865
  17. Michelle Horner, PSYDChicago, IL 606401487178018
  18. Michael Horowitz, PH.D.Evanston, IL 602031811093156
  19. Neil Horowitz, PHDSwansea, IL 622261245346287
  20. Dakeda Horton, PHD, LCSWChicago, IL 606121639501125
  21. Leah Horvath, PH.D.Chicago, IL 606401457487795
  22. Jordan Horwath, PHDChicago, IL 606401811857451
  23. Sybil Hosek, PH.D.Chicago, IL 606121548347503
  24. Olivia Hoskins, PHDEvanston, IL 602011972951077
  25. Elizabeth Hossfeld, PSYDNorthfield, IL 600931134662042
  26. George Hotchkiss, PH.D.Yorkville, IL 605601750334009
  27. Ashley Houchin, PSY.D.Lombard, IL 601481659825586
  28. Vanessa Houdek, PSY.D.Oak Lawn, IL 604531982092193
  29. Alvin House, PH.D.Bloomington, IL 617011700095890
  30. Holly Houston, PH.D.Homewood, IL 604301174703912
  31. Lindsey Hovan, PSYDChicago, IL 606221639735756
  32. William HovsepianElmhurst, IL 601261700828811
  33. Maya HowardChicago, IL 606111114885423
  34. Michelle Howell, PSY.D.Tinley Park, IL 604771922542976
  35. Denada Hoxha, PH.D.Chicago, IL 606571427331644
  36. Michelle HoyChicago, IL 606151821914029
  37. Scott Hoye, PSY.D.Chicago, IL 606011457727646
  38. Patricia Hoyos, PSY.D.Mount Prospect, IL 600561881846533
  39. Wei-Cheng Hsiao, PH.D. HSPPPeoria, IL 616021538560198
  40. Shaun Huang, PSY.D.Chicago, IL 606231780151936
  41. Wei-Jen Huang, PH.D., CGPRiverwoods, IL 600151609086891
  42. Rebecca Hubbard-Johnson, PH.D.Chicago, IL 606151275903866
  43. Brenda Huber, PHDSkokie, IL 600761134772411
  44. Jessica Hudson, PH.D.Chicago, IL 606601518249473
  45. Joan Hudson, PSYDPeoria, IL 616151508873233
  46. Todd Huenecke, PHDAurora, IL 605031639597446
  47. Carlissa Hughes, PH.D.River Forest, IL 603051477614691
  48. Rachel Hughes, PSYDPalos Heights, IL 604631902506058
  49. Grace Huh, PSYDChicago, IL 606111588830038
  50. Teri Hull, PH.D.Oak Park, IL 603011194051425

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.