NPPES file of Aug 9, 2026

Professional Counselor in Illinois

9,508 NPPES records list professional counselor with a practice address in Illinois, 76 per 100,000 residents, the 9th highest rate of 51. Chicago and Naperville have the most; each record links to the provider's NPI and the Illinois license search. Page 127 of 191.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 101YP2500X · 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, 2,405

  1. Chicago2,405
  2. Naperville329
  3. Evanston192
  4. Springfield186
  5. Wheaton186

Professional Counselor records in Illinois

  1. Hannah Odonnell, LPCWheaton, IL 601891063331817
  2. Julie Odonnell, L.C.P.C.Carbondale, IL 629011396851598
  3. Stephen Oelke, LPCChicago, IL 606471588489751
  4. Rachel OesterreichItasca, IL 601431801710736
  5. Randall Offner, LPCWatseka, IL 609701710132295
  6. Hobert Ogilvie, LCPCNaperville, IL 605401285760249
  7. Jeanine Ogorek, LCPCNorthbrook, IL 600621245622794
  8. Alison Oh, LCPCChicago, IL 606401114406477
  9. Jennifer Oh, LCPCOak Park, IL 603021679718704
  10. Chelsea OhlerBradley, IL 609151609461979
  11. Katherine Ojeda, LCPCRockford, IL 611011376371286
  12. Ashley OkoobohDowners Grove, IL 605151154929768
  13. Clare Okubo, LCPCEvanston, IL 602021164823449
  14. Omotayo Oladejo, MHSChicago, IL 606431952458895
  15. Anike OlaitanWestmont, IL 605591467183830
  16. Karen Olalde, MS ED, LCPCOrland Park, IL 604621568533735
  17. Erika OlandeseEvanston, IL 602011275429219
  18. Gabrielle Oldani, LPCSpringfield, IL 627031326936733
  19. Donna Oldenburg, LCPC, NCC, CCMHCLake Bluff, IL 600441972012672
  20. Kathryn Oldenburg, LCPCPalatine, IL 600671871895631
  21. Nathaniel Oldenburg, LCPCPeoria, IL 616141790431880
  22. Katie Oldham, MA LCPCSchaumburg, IL 601731568000602
  23. Kelley Oldham, L.C.P.CChicago, IL 606181285070375
  24. Mary OlerDeerfield, IL 600151861882425
  25. Caitlyn Oliger, LCPCChampaign, IL 618201609628460
  26. Ebony Oliphant, LPCChicago, IL 606531841732625
  27. Meridith OliverChicago, IL 606041417624560
  28. Roxie OliverMt Sterling, IL 623531831319755
  29. Stephanie Oliver, LPC, ATR-P, CADCChicago, IL 606471699594515
  30. Vicky OliverChampaign, IL 618201639636749
  31. Aliyah Olivier, LPCChicago, IL 606041538989173
  32. Emilia Ollearis, LPCSt Charles, IL 601741881080224
  33. Gregory Oloffson, LCPC CADCWestmont, IL 605591124276654
  34. Brenda Olsen, L.C.P.C.Barrington, IL 600101013103621
  35. Andrew Olson, MS.ED.,QMHP,LPC,NCCMoline, IL 612651245632645
  36. Angela Olson, LCPCPlainfield, IL 605441689721193
  37. Courtney OlsonChicago, IL 606471861343071
  38. Elaine Olson, LCPCChampaign, IL 618221467552513
  39. Stephanie Olson, MA, LCPC, NCCSycamore, IL 601781689141616
  40. Heather Olsson, MA, LCPCNaperville, IL 605631316227440
  41. Erin OlszewskiWillowbrook, IL 605271770283673
  42. Donald Olund, LPCOak Brook, IL 605231669657417
  43. Kimberly Olver, LPCCountry Club Hills, IL 604781083851679
  44. Mariene Oman, L.C.P.C.Rockford, IL 611141467618272
  45. Randall Oman, L.C.P.C.Rockford, IL 611141952567752
  46. Fadumo Omar, LCPCChicago, IL 606131669133039
  47. Jeremy Omerod, LCPCNaperville, IL 605401457558561
  48. Mary Oneafolu, LCPCSt Charles, IL 601741588061873
  49. Cyd Oneal, L.C.P.C.Chicago, IL 606431376636944
  50. Claire Openshaw, LCPCChicago, IL 606571669062386

Source: CMS NPPES, primary taxonomy 101YP2500X: records by practice city and the list of records, file of Aug 9, 2026.

Illinois ranks 9 of 51 per resident

  1. Alaska78
  2. Connecticut78
  3. Maine77
  4. Illinois76
  5. Wisconsin75
  6. Virginia75
  7. 50 states and D.C.42

Source: CMS NPPES, primary taxonomy 101YP2500X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

10.1% of these records appear in a Medicare file, against 11.0% 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. Illinois10.1%
  2. United States11.0%

Professional Counselor records in Illinois, measured

  • In a Medicare file964 of 9,508 · 10.1% here, 11.0% nationally
  • In the CMS Doctors and Clinicians file1,382 · 14.5% here, 17.0% nationally
  • Not updated in five years or more5,029 · 52.9% here, 49.5% nationally
  • Median graduation year2012 · the 1,382 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 101YP2500X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

9,508 NPPES records list professional counselor (101YP2500X) as their primary taxonomy with a practice address in Illinois: 76 per 100,000 residents against 42 nationally (50 states and D.C.). Chicago has 2,405 of them (25%).

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. Pennsylvania9,335
  2. Colorado6,935
  3. Ohio6,775
  4. Georgia6,496

States with a similar rate per 100,000

  1. Wisconsin75.4
  2. Maine76.6
  3. Virginia74.9
  4. Connecticut77.7

The largest states

  1. Texas20,712
  2. Pennsylvania9,335
  3. Colorado6,935
  4. Ohio6,775
  5. Georgia6,496

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.