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 79 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. Susan Yount, PH.D.Evanston, IL 602011558449694
  2. Steven Yousha, PSY.D.Chicago, IL 606251316927585
  3. Noah Yulish, PHDHines, IL 601411457822801
  4. Ella Yung, PSY.D.Chicago, IL 606571669943635
  5. Briahna Yuodsnukis, MSChicago, IL 606121053938696
  6. Anna Zabiegly, PSYDLisle, IL 605321508170622
  7. Monica Zabinski, LCPCSchaumburg, IL 601731255050266
  8. Kathleen Zachary, PSY.D.Rolling Meadows, IL 600081306925128
  9. John Zagotta, PSYDChicago, IL 606311902827546
  10. Yael Zahtz, PSYDChicago, IL 606401538731906
  11. Michael Zakalik, PSYDChicago, IL 606221164738548
  12. Kezia Zakem, PHDSkokie, IL 600771952499865
  13. Sandra Zakowski, PHDChicago, IL 606011982958112
  14. Agnes Zalesna, PSYDArlington Heights, IL 600051720455223
  15. Alyson Zalta, PH.D.Chicago, IL 606121598172397
  16. Kaveh Zamanian, PH.D.Chicago, IL 606111205940806
  17. Deborah Zamick, PSY.D.Chicago, IL 606101851304323
  18. Celia Zanayed, PSYDBridgeview, IL 604551871084756
  19. Susana Zarankin, PSYDChicago, IL 606401528494069
  20. Brigid Zarbock, PSY.D.Naperville, IL 605641821492166
  21. Roxana Zarrabi, PSY.D.Chicago, IL 606021053877811
  22. Mary Zashin, PH.D.Wilmette, IL 600911013130855
  23. Suzanna Zavaleta, PHDChicago, IL 606231073813382
  24. Phillip Zediker, PH DBradley, IL 609151912018383
  25. Cindy Zeglis, PSYDKankakee, IL 609011245562305
  26. Jill Zeglis, PSY.DChicago, IL 606101134318512
  27. Don Zeidlhack, PSY.D.Naperville, IL 605401942325618
  28. Ilene Zeiger, PHDChicago, IL 606141306910229
  29. Dorothy Zeman, PSY.D.Naperville, IL 605401841313012
  30. Brian Zercher, PSYDSchaumburg, IL 601731871663856
  31. Christine Zerka Yoo, PSY.D.Evanston, IL 602011750692679
  32. Erin Zerth, PH.D.Hines, IL 601411770716490
  33. Mark Zerwic, PH.D.Chicago, IL 606121073619086
  34. Anna Zettel, PSY.D.Chicago, IL 606401134547011
  35. Jinxin Zhang, PSY.D.Danville, IL 618321437535473
  36. Qianhui Zhang, PHDChicago, IL 606261285231936
  37. Jie Zhu, PSYDChicago, IL 606051366390064
  38. Jingyou Zhu, PSY.D.Glenview, IL 600251053129171
  39. Richard Zinbarg, PH.D.Evanston, IL 602021962443424
  40. Mark Zissman, PSYDGurnee, IL 600311033607031
  41. Robin Zoeller Pullman, PSY.D.Saint Charles, IL 601741922497429
  42. Jessica Zohrer, PSYDNaperville, IL 605631386477198
  43. Chandler ZolliecofferChicago, IL 606371952044356
  44. Daniel Zomchek, PH.D.Chicago, IL 606121316055908
  45. Margaret Zulaski, PSY.D.Wheaton, IL 601871932229127
  46. Christopher Zurawic, PSY.D.Chicago, IL 606111598062754
  47. Whitney Zweifel, PSY.D.Chicago, IL 606401255647038

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.