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 29 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. Brian Hanna, PSY.D.Park Ridge, IL 600681477729465
  2. James Hannum, PH.D.Champaign, IL 618201326039140
  3. Michelle Hansen, PSYDSt Charles, IL 601741316683634
  4. Stephen Hansen, PSYD, LCPRushville, IL 626811073158200
  5. David Hanson, PSY.D.Lake Bluff, IL 600441225103401
  6. Katherine Hanson, PH.D.Chicago, IL 606021326132119
  7. Mollie Hanson, PSYDBloomington, IL 617041952315772
  8. Megan Happel, PSYDArlington Heights, IL 600041780506683
  9. Jodi Harap, PHDDowners Grove, IL 605151588744551
  10. Jolene Harbaugh, PSY.D.Aurora, IL 605031992984322
  11. Kayla Harbison, PSY.D.Danville, IL 618321831083724
  12. Cheshire Hardcastle, PH.DChicago, IL 606371609764190
  13. Abigail HardinChicago, IL 606121083068639
  14. Bianka Hardin, PSY.DChicago, IL 606401568693299
  15. Heather Harej, PSY.D.St Charles, IL 601741689788739
  16. Samar Harfi, B.ALombard, IL 601481538497441
  17. Anne Harlan Strohm, PH.D.Chicago, IL 606011811207822
  18. Willie Harmon, LCPC, DOCTORATEHarvey, IL 604261215566781
  19. Gregory Harms, PSY.D., LCPChicago, IL 606131538579354
  20. Linda Harper, PH.D.Evergreen Park, IL 608051205866068
  21. Ashley Harries, PSY.D.North Chicago, IL 600641386135994
  22. Lindsey Harrington, PSY.D.Naperville, IL 605631548401441
  23. Casey Harris, PH.D.Chicago, IL 606041053466367
  24. James Harris, PSY.D.Chicago, IL 606031205993318
  25. Jennifer Harris, PSY.DChicago, IL 606141881055499
  26. Katherine Harris, PHDNorth Aurora, IL 605421982038071
  27. Lauren Harris, PSYDPlainfield, IL 605441750838629
  28. Paul Harris, PSY.D.Chicago, IL 606011770630717
  29. Suzanne Harris, PH.D.Savoy, IL 618741669581583
  30. John Harrow, PHDNaperville, IL 605631134887516
  31. Janell Hart, PH.D.Downers Grove, IL 605161982718151
  32. Jayna Harthan, PSY.D.North Chicago, IL 600641437792678
  33. Diane HartjesChicago, IL 606461790810901
  34. David Hartman, PH.D., ABPN ABPPChicago, IL 606111518183177
  35. Roberta Hartman, PH.D.Highland Park, IL 600351851624118
  36. Lauren Haruno, PSYDChicago, IL 606011871309351
  37. Neil Harwicke, PH.D.Antioch, IL 600021841244308
  38. Laura Harwood, PSY.D.Bannockburn, IL 600151568515252
  39. Thomas Harwood, PH. D.West Chicago, IL 601851922320159
  40. Victoria Hass, PH. D.Wilmette, IL 600911275658742
  41. Kathryne Hatch, PSY.D.Plainfield, IL 605441508116658
  42. Roger Hatcher, PH.D.Aurora, IL 605051295891182
  43. Seth Hatlelid, PSY.D.Bloomington, IL 617011447270368
  44. Dana Hauk, PSYDSt Charles, IL 601741083426472
  45. Claire Hauser, PHDDanville, IL 618321669980363
  46. Meagan Hauser, PSYDChicago, IL 606571306236856
  47. Meir Hauser, PSY.DSkokie, IL 600761013369578
  48. Kristen HautChicago, IL 606121922651645
  49. Ronald Havens, PHDSpringfield, IL 627121225169105
  50. Caroline Hawk, PH.D.Hines, IL 601411659485019

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.