NPPES file of Aug 9, 2026

Speech-Language Pathologist in Illinois

10,224 NPPES records list speech-language pathologist with a practice address in Illinois, 81 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 106 of 205.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 235Z00000X · 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, 1,753

  1. Chicago1,753
  2. Naperville209
  3. Peoria145
  4. Aurora142
  5. Arlington Heights137

Speech-Language Pathologist records in Illinois

  1. Cynthia Lewis, ED.D.Forsyth, IL 625351134674351
  2. Danielle Lewis, SLPBelleville, IL 622231518221217
  3. Jennifer Lewis, M.A, CCC/SLPFrankfort, IL 604231720592470
  4. Katelyn Lewis, M.S. CCC-SLPChicago, IL 606021376242321
  5. Katelyn Lewis, S.T.Mount Vernon, IL 628641528394335
  6. Lauren Lewis, MA, CCC-SLPChicago, IL 606571114432648
  7. Samantha LewisOlney, IL 624501174142665
  8. Hannah Li, SLPUrbana, IL 618011275258394
  9. Kathryn Liabo, M.S. CCC-SLPChicago, IL 606071982803763
  10. Kelsey Libert, M.A.Elmwood Park, IL 607071760215107
  11. Jennifer Liberti, MS, CCC-SLP/LAurora, IL 605061487112579
  12. Laurene LicariSchaumburg, IL 601941609381722
  13. Kristen Licata, M.S., CCC-SLP/LOak Forest, IL 604521679003347
  14. Lauren Licausi, M.S., CCC-SLP/LPoplar Grove, IL 610651649784257
  15. Cortney LichtenbergChicago, IL 606421154060937
  16. Ashley Lichter, M.A., CCC-SLPNiles, IL 607141942552864
  17. Elizabeth Lidov, M.A. CCC-SLPVernon Hills, IL 600611669835856
  18. Anita Lidy, MS, CCC-SLPVandalia, IL 624711225554959
  19. Joni Lidy, M.S., CCC-SLPPana, IL 625571033567805
  20. Lesley Lieb, M.S. CCC-SLP/LBement, IL 618131740594753
  21. Lindsey Lieberman, M.S., CCC-SLPDeerfield, IL 600151477985794
  22. Sara Liesen, MS, CF-SLPQuincy, IL 623011083900856
  23. Deborah Lieske, SLPAurora, IL 605041750860102
  24. Mary Liethen, M.S., CCC-SLP/LCrystal Lake, IL 600141609381672
  25. Annie LietzHoyleton, IL 628031649948712
  26. Dawn Lietz, MS, CCC-SLPNashville, IL 622631770769671
  27. Patricia LietzowPosen, IL 604691730050600
  28. Beverly LiggansChicago Heights, IL 604111811400351
  29. Jacquelyn Liggett, SLPPeoria, IL 616031285066266
  30. Carolyn Lignell, M.A., CF-SLPCicero, IL 608041215698212
  31. Sumith LijuDowners Grove, IL 605151265287585
  32. Micaela Liles, MS,CCC-SLPMaryville, IL 620621720113491
  33. Kerri LilienthalBourbonnais, IL 609141083120810
  34. Kara LillwitzChicago, IL 606421457790446
  35. Greta Lilly, MA- CF SLPWauconda, IL 600841356229355
  36. Amy Lima, M.S.Westmont, IL 605591225605694
  37. Anthony LinOak Lawn, IL 604531154170090
  38. Erin Lin, M.A., CFY-SLPAurora, IL 605051689746505
  39. Paige LindauerEvanston, IL 602011902575657
  40. Rachel LindenCrystal Lake, IL 600141902223290
  41. Candace Lindenberg, SLPGlenview, IL 600261669647657
  42. Heather LindenbergOak Forest, IL 604521376155358
  43. Danielle LinderSullivan, IL 619511306274618
  44. Cindy LindgrenRolling Meadows, IL 600081669646337
  45. Charlotte Lindner, CCC-SLP/LCuba, IL 614271487170643
  46. Bella Lindquist, CCC-SLPNorth Chicago, IL 600641477305159
  47. Kymberly Lindquist, CCC-SLPChicago, IL 606421760080261
  48. Amy LindsayChicago, IL 606141346536679
  49. Megan LindsayEdwardsville, IL 620251083358964
  50. Connie Lindsey, MA CCC/SLPGalesburg, IL 614011972766509

Source: CMS NPPES, primary taxonomy 235Z00000X: records by practice city and the list of records, file of Aug 9, 2026.

Illinois ranks 9 of 51 per resident

  1. Nebraska93
  2. Maine84
  3. Missouri82
  4. Illinois81
  5. New Hampshire79
  6. West Virginia78
  7. 50 states and D.C.59

Source: CMS NPPES, primary taxonomy 235Z00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

3.0% of these records appear in a Medicare file, against 3.0% 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. Illinois3.0%
  2. United States3.0%

Speech-Language Pathologist records in Illinois, measured

  • In a Medicare file302 of 10,224 · 3.0% here, 3.0% nationally
  • In the CMS Doctors and Clinicians file406 · 4.0% here, 4.2% nationally
  • Not updated in five years or more6,842 · 66.9% here, 62.5% nationally
  • Median graduation year2015 · the 406 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 235Z00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

10,224 NPPES records list speech-language pathologist (235Z00000X) as their primary taxonomy with a practice address in Illinois: 81 per 100,000 residents against 59 nationally (50 states and D.C.). Chicago has 1,753 of them (17%).

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. Florida11,495
  2. Ohio7,643
  3. California13,141
  4. North Carolina7,172

States with a similar rate per 100,000

  1. Missouri81.6
  2. Maine83.7
  3. New Hampshire79.2
  4. West Virginia78.4

The largest states

  1. New York24,851
  2. Texas17,062
  3. California13,141
  4. Florida11,495
  5. Ohio7,643

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.