NPPES file of Aug 9, 2026

Mental Health Counselor in Illinois

10,716 NPPES records list mental health counselor with a practice address in Illinois, 85 per 100,000 residents, the 20th highest rate of 51. Chicago and Wheaton have the most; each record links to the provider's NPI and the Illinois license search. Page 144 of 215.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 101YM0800X · 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, 2,130

  1. Chicago2,130
  2. Wheaton441
  3. Aurora412
  4. Elgin333
  5. Bloomington285

Mental Health Counselor records in Illinois

  1. Amanda OrrPekin, IL 615541427421742
  2. Vanessa OrrWheaton, IL 601871174271530
  3. Mary Ortega, LCPCLibertyville, IL 600481124904438
  4. Melissa OrtegaElk Grove Village, IL 600071043933484
  5. Melissa OrtegaChicago, IL 606291568395572
  6. Yajaira OrtegaElgin, IL 601231063118107
  7. Ericka Ortiz, LCPCHoffman Estates, IL 601691124358338
  8. Gloria OrtizRiver Forest, IL 603051629746029
  9. Jennifer OrtizWaukegan, IL 600851174058556
  10. Jessica OrtizElgin, IL 601241134804834
  11. Jocelyn OrtizWheaton, IL 601871750013025
  12. Nico OrtizElgin, IL 601231346734753
  13. Nancy Ortiz-Romero, QMHPChicago, IL 606171811284029
  14. Allison OrtlundAurora, IL 605051598325672
  15. Karli Ortmann, LPCVernon Hills, IL 600611538865456
  16. Jennifer OsagieSummit, IL 605011710878053
  17. Mary OsazuwaHomewood, IL 604301437005410
  18. Abby OsbackWatseka, IL 609701548027097
  19. Ashley Osborne, MHPVienna, IL 629951710633573
  20. Maurice OsborneElk Grove Village, IL 600071083388003
  21. Philip Osborne, LCPCEvanston, IL 602011962482471
  22. Sara Osborne, LSWRockford, IL 611081528937083
  23. Juley-Ann OsbourneChicago, IL 606011255179529
  24. Linda OseiHomewood, IL 604301407613128
  25. Elias OseniWheaton, IL 601871720743115
  26. Anne Osielski, LPCSt Charles, IL 601741871375873
  27. Kathryn Osler, LCPCChicago, IL 606131740828722
  28. Richard Osman, MS, LPCPlainfield, IL 605441245596840
  29. Allison OsmerChicago, IL 606221679304174
  30. Kasandra OsorioAurora, IL 605061861389207
  31. Luisa Ospina, M.AChicago, IL 606471902256761
  32. Caroline OstChicago, IL 606371134854730
  33. Daniel Osterloo, LCPCPeoria, IL 616031104253319
  34. Linda Ostlund, LCPCChicago, IL 606141194247957
  35. Madysen Ostrowski, LCPCMcHenry, IL 600501487069076
  36. Marisol Osuch, M.ACicero, IL 608041598911562
  37. Jennifer Oswald, LCPCPlainfield, IL 605441144156555
  38. Kelly Ottensmeier, LCPCCollinsville, IL 622341598937427
  39. Christian Otto, PH.D.Park Ridge, IL 600681144431396
  40. Paige Otto, QMHPDu Quoin, IL 628321588390181
  41. Tara Ouillette, LPC, NCCChicago, IL 606011023557089
  42. Gina OuimetElgin, IL 601231467870519
  43. Lexi OutlyVernon Hills, IL 600611710809298
  44. Anne Ouwinga, LCPCHomewood, IL 604301588820302
  45. Vanessa Ovalle, LPCChicago, IL 606291609663327
  46. Meghann Overbey, MSSouth Barrington, IL 600101760181200
  47. Ian OvernNorthbrook, IL 600621922920792
  48. Kelly OvertonCarthage, IL 623211730335902
  49. Marco Oviedo, MA, LCPCChicago, IL 606471851829287
  50. Alisa OwenOswego, IL 605431952772618

Source: CMS NPPES, primary taxonomy 101YM0800X: records by practice city and the list of records, file of Aug 9, 2026.

Illinois ranks 20 of 51 per resident

  1. New York102
  2. Montana101
  3. Arkansas87
  4. Illinois85
  5. Kentucky84
  6. Maine82
  7. 50 states and D.C.87

Source: CMS NPPES, primary taxonomy 101YM0800X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

4.4% of these records appear in a Medicare file, against 5.2% 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. Illinois4.4%
  2. United States5.2%

Mental Health Counselor records in Illinois, measured

  • In a Medicare file468 of 10,716 · 4.4% here, 5.2% nationally
  • In the CMS Doctors and Clinicians file726 · 6.8% here, 8.5% nationally
  • Not updated in five years or more5,063 · 47.2% here, 52.6% nationally
  • Median graduation year2015 · the 726 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 101YM0800X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

10,716 NPPES records list mental health counselor (101YM0800X) as their primary taxonomy with a practice address in Illinois: 85 per 100,000 residents against 87 nationally (50 states and D.C.). Chicago has 2,130 of them (20%).

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. Pennsylvania10,019
  2. New Jersey10,009
  3. Texas9,782
  4. North Carolina8,858

States with a similar rate per 100,000

  1. Arkansas86.8
  2. Kentucky83.8
  3. Maine82.5
  4. Idaho82.5

The largest states

  1. California28,617
  2. Florida23,249
  3. New York19,989
  4. Massachusetts18,415
  5. Washington18,094

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.