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 46 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. Ryan Mather, PSYDChicago, IL 606021275146599
  2. Amanda Mathew, PHDChicago, IL 606121669951182
  3. Kimberly Mathew, PSY.DWoodstock, IL 600981447722129
  4. Jamie Mathews, PSYDHines, IL 601411013257153
  5. Laura Mathis, PSYDChicago, IL 606021053462465
  6. James Matter, PSY.D.Naperville, IL 605401427127034
  7. Laurie Mattera, PH.D.Palatine, IL 600741780822528
  8. Anna MatyjaNorth Chicago, IL 600641255789285
  9. Stefanie Maxwell, PSY. D.Chicago, IL 606181245390947
  10. Constance May, PSYDPark Ridge, IL 600681568071884
  11. Elaine May, PSY.D.Great Lakes, IL 600881477527059
  12. Joanne May, PH.D.Chicago, IL 606261659391720
  13. John Mayer, PH.D.Chicago, IL 606021790816841
  14. Susan Mayfield, PHDArlington Heights, IL 600041912092131
  15. Luis Mayolo, PSYD.Wheaton, IL 601891821455312
  16. Andrew Mc Leod, PH.D.Chicago, IL 606261518079904
  17. Lauren McArdle, PH.D., ABSNPLake Zurich, IL 600471336569151
  18. Sacha McBain, PHDChicago, IL 606121568869758
  19. Cami McBride, PHDChicago, IL 606051194150821
  20. Craig McCall, PSY.D.Glenview, IL 600251528188018
  21. Gerald McCallum, PH.D.Naperville, IL 605631700856614
  22. Michael McCanna, PH.D.Northfield, IL 600931184701484
  23. Cara McCanse, PSYDChicago, IL 606111093003576
  24. Ann McCartney, PH.D.Northfield, IL 600931841409430
  25. Marianne McClain, M.A.Quincy, IL 623011396906392
  26. Susan McClanahan, PH.D.Chicago, IL 606111598878282
  27. Michelle McClellan, PSY DCrystal Lake, IL 600141881704708
  28. Kevin McClone, PSY.D.Skokie, IL 600761588772198
  29. Lisa McClure, PSY.D.Peoria, IL 616151265460133
  30. Dilek McCombs, PSY.D.Oak Brook, IL 605231982948063
  31. John McConnell, PHDWheaton, IL 601871174884514
  32. Stephanie McConville, PHDChicago, IL 606451912407354
  33. Russell McCormack, PSY.DPlainfield, IL 605441881000826
  34. Morgan McCowan, PSYDChicago, IL 606261285438564
  35. Susan McCracken, PH.D.Park Ridge, IL 600681699881656
  36. Karen McCurtis, PHDChicago, IL 606151700078748
  37. Alice McCutcheon, PSYDLincolnwood, IL 607121174218309
  38. Kevin McDunn, PSYDOak Lawn, IL 604531417515891
  39. Schaelyn McFaddenOak Lawn, IL 604531083164347
  40. Brian McFarland, PH.D.Danville, IL 618321558519983
  41. Jordan McGarel, PSY.D.Naperville, IL 605631730778986
  42. Therese McGee, PHDChicago, IL 606151619679701
  43. Kristina McGillis Shulman, PSY.D.Chicago, IL 606141316085087
  44. Elissa McGovernCarol Stream, IL 601881861840696
  45. Caitlin McGowanChicago, IL 606571013389063
  46. Katie McGowan, PSYDChicago, IL 606401265290050
  47. Anita McGruder-Johnson, PH.D.Olympia Fields, IL 604611417017138
  48. James McHolland, PHDEvanston, IL 602011114000841
  49. Hope McHugh, PSY.DMount Prospect, IL 600561588051767
  50. Caitlin McIlwee, PSY.D.Chicago, IL 606571730457078

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.