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 47 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. Jamie McKay, PSYDArlington Heights, IL 600051114780681
  2. Jennifer McKay, PSYDYorkville, IL 605601649207945
  3. Kennon McKee, PSYD.Chicago, IL 606141760635916
  4. Kelley McKeever, PSY. D.Flossmoor, IL 604221275087405
  5. Andrew McKenzie, PSYDChicago, IL 606401487959953
  6. Loretta McKenzie, PSY.D.Springfield, IL 627041922108885
  7. Patrick McKian, PHDChicago, IL 606431518989599
  8. Douglas McKinley, PSY.D.Naperville, IL 605631801911102
  9. Cynthia McKinzie, PSYDChicago, IL 606131528628484
  10. Clark McKown, PH.D.Skokie, IL 600761477791416
  11. Brian McLaughlin, LMFTChicago, IL 606471780816900
  12. Cynthia McLean, PHDHomewood, IL 604301063514180
  13. Katherine McLeanChicago, IL 606121750822292
  14. Tierney McMahon, PHDChicago, IL 606251962269902
  15. Megan McMahon-Pietig, PH.D.Highland Park, IL 600351114093242
  16. Shay McManus, PSYDMelrose Park, IL 601601366799314
  17. Timothy McManus, PSY.D.Harvey, IL 604261396895454
  18. Mary Ann McMorrow, PSY.D.Chicago, IL 606111477723963
  19. Pamela McMullin, PSYD LCPCOak Brook, IL 605231184788671
  20. Melanie McNally, PSYDArlington Heights, IL 600051851707640
  21. Katherine McNeil, PSYDChicago, IL 606611124602867
  22. Suzanne McNeill, PH.D.Chicago, IL 606021316163447
  23. Amy McNew, PSY.D.Chicago, IL 606011437549797
  24. Angela McNichols, PSY.DChicago, IL 606401679096572
  25. Paula McNitt, PHDMattoon, IL 619381568413490
  26. Laura McPartlin, PHDHinsdale, IL 605211497015242
  27. John McPherrin, PSY.D.Chicago, IL 606051336278902
  28. Barrett McRay, PSY.D.Wheaton, IL 601891013976000
  29. Heather McRoberts, PSY.D.Oak Brook, IL 605231154511103
  30. James McTague, PSY.D.Cary, IL 600131114022027
  31. Elizabeth McVey, PSY.D.Chicago, IL 606111215164546
  32. John Mead, PSYCHOLOGISTChicago, IL 606121154339042
  33. Patricia Meaden, PH.D.Chicago, IL 606011285642553
  34. Miranda Meadows, PSY.D.Naperville, IL 605401194366930
  35. Michael Mecozzi, PSY.D.New Lenox, IL 604511841586005
  36. Svetlana Medvedeva, PSYD/HSPPChicago, IL 606571639542368
  37. Kevin Meehan, LCPNaperville, IL 605401730079781
  38. Katheryn Meek, PSY.D.Winfield, IL 601901467504670
  39. Mark Meer, PSYDChicago, IL 606591104475912
  40. Neel Mehta, PSY.D.Palos Heights, IL 604631679059497
  41. Neera Mehta, PHDChicago, IL 606111770816753
  42. Shana Mehta, PSY.DChicago, IL 606011821959024
  43. Tara Mehta, PH.D.Chicago, IL 606081407277122
  44. Melissa Meinen, PSY.D.Chicago, IL 606141023486040
  45. Michael Meinzer, PHDChicago, IL 606071871142794
  46. Karen Meissler, PSY.D.Geneva, IL 601341063579118
  47. Katherine Mejia, PHDChicago, IL 606171861916710
  48. Margaret Melaniphy, PSY.D.Chicago, IL 606111104160068
  49. Martin Meliker, PH.D.Arlington Heights, IL 600041518090026
  50. Aaron Melnek, PSY.D.Chicago, IL 606041477332799

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.