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 101 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. Margaret LadingJoliet, IL 604351548499494
  2. Kelley Laesch, M.A., CCC-SLP/LWheaton, IL 601871649623927
  3. Krista Lafferty, MS CF-SLPMorton Grove, IL 600531891343117
  4. Carmela Lagambina-LockwitzChicago, IL 606231104599984
  5. Emily Lagattuta, M.S.Downers Grove, IL 605151184028755
  6. Emma LaggerLockport, IL 604411083335202
  7. Claire Lagiglia, CF/SLPWatseka, IL 609701013473701
  8. Angela LagockiPeoria, IL 616151780193870
  9. Lisa Lagorio, PHDChicago, IL 606121285755165
  10. Nicole LaheyOak Lawn, IL 604531477225654
  11. Samantha LaheyMokena, IL 604481043103567
  12. Carolyn LairdOrland Park, IL 604671669832465
  13. Rachel Lakdawala, SLPSchaumburg, IL 601731659038735
  14. Laura Lake, SPEECH THERAPISTBelleville, IL 622231124146949
  15. Mary Lake, SLPOak Forest, IL 604521821203100
  16. Janice LakeyElmhurst, IL 601261437200151
  17. Carol Lakumb, MHSCCCSLPNew Lenox, IL 604511770625923
  18. Angella Lally, MA CCC-SLPLa Grange, IL 605251023215282
  19. Mary Laloggia, M.A,Aurora, IL 605041760532188
  20. Michelle LamantiaOak Lawn, IL 604531609108661
  21. Hannah Lamarca, M.A., C-F SLPSouth Beloit, IL 610801669350039
  22. Christine Lamb, M.S. CCC-SLP/LPeoria, IL 616041275092215
  23. Sonia Lambajian, MS/CCC-SLPChicago, IL 606471679726392
  24. Lauren Lambdin, M.S., CCC-SLPRockton, IL 610721922522200
  25. Sara Lambert, SLPKankakee, IL 609011134463938
  26. Cyrilla LambesisSkokie, IL 600771679635064
  27. Marsha Lamczyk, M.S., CCC-SLPGoreville, IL 629391124538517
  28. Jonathan Lamere, CCC-SLPOrland Park, IL 604671487979340
  29. Kathleen Lamich, M.S. CCC/SLPWheaton, IL 601871033728159
  30. Angie Lamps, M.S.CCC-SLPPeru, IL 613541114431277
  31. Ashley Lanatta, M.S. CCC-SLPSkokie, IL 600771730392952
  32. Leah LanderosMontgomery, IL 605381659199867
  33. Megan LandersWinfield, IL 601901144937376
  34. Giavonna LandiJoliet, IL 604351528717931
  35. Renee Landin, M.A. CCC-SLPPeoria Heights, IL 616161801588611
  36. Keith Landis, SLPGlenview, IL 600261437449527
  37. Lacey Landmeier, M.S. CF-SLPNaperville, IL 605631730692468
  38. Jennifer LanduytMundelein, IL 600601043782881
  39. Anna Lane, M.S. CF-SLPWilmette, IL 600911932880408
  40. Brooke Lane, MS-SLPHarrisburg, IL 629461477823607
  41. Emma Lane, MS CCC-SLP/LEast Peoria, IL 616111982049268
  42. Lori Lane, M.S. CCC-SLP/LOttawa, IL 613501649784604
  43. Mara Lane, CCC/SLPDeerfield, IL 600151568656361
  44. Sharice Lane, SLPArlington Heights, IL 600041316103344
  45. Jennifer Lang, M.S.Cuba, IL 614271992094551
  46. Jessica Lang, M.S.Crystal Lake, IL 600141255400263
  47. Jill LangGenoa, IL 601351366905135
  48. Mary Beth Lang, SLPWheaton, IL 601891154989176
  49. Amanda Langan, M.A., CCC-SLPChicago, IL 606071114459013
  50. Anastasia Langdon, M.S. CCC-SLPMontgomery, IL 605381598107633

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.