NPPES file of Aug 9, 2026

Health Psychologist in Illinois

18 NPPES records list health psychologist with a practice address in Illinois, 0.1 per 100,000 residents, the 17th highest rate of 47. Chicago and Algonquin have the most; each record links to the provider's NPI and the Illinois license search.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 103TH0004X · 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, 9

  1. Chicago9
  2. Algonquin1
  3. Aurora1
  4. Elk Grove Village1
  5. Evanston1

Health Psychologist records in Illinois

  1. Kelly Baron, PH.D.Chicago, IL 606111609001189
  2. Katherine Billingham, PH.DChicago, IL 606111447474473
  3. Allison Carroll, PHDChicago, IL 606111659990943
  4. David Cosio, PH.D.Chicago, IL 606121265763247
  5. Abraham Eastman, PHDChicago, IL 606371275216392
  6. Stacey Feuer, PSYD, MLDChicago, IL 606021295227601
  7. Chloe Givens, PSYDPlainfield, IL 605851740924042
  8. Jennifer JedrzejczakHoffman Estates, IL 601691093352080
  9. Cassandra Kandah, PHDChicago, IL 606061386114122
  10. Susan Lesher, PH.D., M.ED.Elk Grove Village, IL 600071346783990
  11. Megan McGugan, PHDEvanston, IL 602011730817867
  12. Marjorie Newman, PSYDNorthbrook, IL 600621891338588
  13. Megan RosecransAlgonquin, IL 601021104370121
  14. Myrna SalcidoAurora, IL 605061073209771
  15. Jasmin Searcy, PHDChicago, IL 606101477920981
  16. Saviz Sepah, PH.D.Hines, IL 601411821371220
  17. Justine Stewart, PSYDChicago, IL 606071548105307
  18. Stephanie TorresWheaton, IL 601891881316404

Source: CMS NPPES, primary taxonomy 103TH0004X: records by practice city and the list of records, file of Aug 9, 2026.

Illinois ranks 17 of 47 per resident

  1. Arizona0.2
  2. Connecticut0.2
  3. Nebraska0.2
  4. Illinois0.1
  5. New Mexico0.1
  6. Oregon0.1
  7. 50 states and D.C.0.1

Source: CMS NPPES, primary taxonomy 103TH0004X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

38.9% of these records appear in a Medicare file, against 14.9% 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. Illinois38.9%
  2. United States14.9%

Health Psychologist records in Illinois, measured

  • In a Medicare file7 of 18 · 38.9% here, 14.9% nationally
  • In the CMS Doctors and Clinicians file7 · 38.9% here, 18.5% nationally
  • Not updated in five years or more8 · 44.4% here, 51.4% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 103TH0004X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

18 NPPES records list health psychologist (103TH0004X) as their primary taxonomy with a practice address in Illinois: 0.1 per 100,000 residents against 0.1 nationally (50 states and D.C.). Chicago has 9 of them (50%).

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. Michigan20
  2. Washington16
  3. Colorado15
  4. Maryland15

States with a similar rate per 100,000

  1. New York0.1
  2. Florida0.1
  3. North Carolina0.1
  4. Arizona0.2

The largest states

  1. California73
  2. Florida29
  3. New York26
  4. Massachusetts23
  5. Ohio23

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.