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 42 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. Ellen Deitelbaum Lunz, SLPWilmette, IL 600911154527356
  2. Beth Deiter, M.A. CCC-SLPArlington Heights, IL 600041942345285
  3. Ilce DeithloffBarrington, IL 600101134637879
  4. Carroll DejesusChicago, IL 606411043342363
  5. Luremny Dejesus, MSCCCSLPChicago, IL 606141598890899
  6. Katherine Dejmek, M.A., CF-SLPWoodridge, IL 605171649648312
  7. Stacy Dejong, CCC-SLPFrankfort, IL 604231437664059
  8. Bernadette DejuliusChicago, IL 606111437384930
  9. Victoria Deku, M.S. CCC-SLPGenoa, IL 601351558828947
  10. Stephanie Del Medico, CCC-SLPChicago, IL 606421023457413
  11. Danyelle Hannah Del RosarioNaperville, IL 605641144900168
  12. Christina Del Toro, PHD, CCC-SLPDowners Grove, IL 605151154762243
  13. Mildred Del Valle -Morales, MA, SLP, CCC, LOak Lawn, IL 604531659597813
  14. Angela Delaney, MSCCCSLP-LPeoria, IL 616141497920805
  15. Julie Delaney, MHS, SLP-CFMokena, IL 604481861538506
  16. Mercedes Delapaz-Buck, SLPAddison, IL 601011801263082
  17. Karen Delegan, SLPOswego, IL 605431083034748
  18. Ariana Delgado, M.S., CF-SLPForest Park, IL 601301447124029
  19. Andrea Dell'Aquila, M.S., CCC-SLPLibertyville, IL 600481073070835
  20. Deborah Deloney, SLPDecatur, IL 625211275781593
  21. Jessica Delos Reyes, CF-SLPChicago, IL 606181508236902
  22. Jenalee Demarco, SLPCrest Hill, IL 604031528811700
  23. Sandra Demaret, SLPFairfield, IL 628371104941731
  24. Amanda DemasLisle, IL 605321013114966
  25. Leah DemasNorridge, IL 607061053131953
  26. Julie Demes, CCC-SLPChicago, IL 606071588933188
  27. Sarah Demichele, M.A. CCC/SLP-LFreeport, IL 610321750554275
  28. Anthony Demma, MHS CCC-SLP/LEvergreen Park, IL 608051609385699
  29. Katherine Demma, MA CCC-SLPWheeling, IL 600901720549991
  30. Alyssa DemosRolling Meadows, IL 600081902728348
  31. Rebecca Demoss, CCC-SLPWheaton, IL 601871255931077
  32. Denise DemoulinSpringfield, IL 627121255834651
  33. Shannon DempseyOrland Park, IL 604671023681418
  34. Kaleigh Deneal, MS, CCC-SLPAnna, IL 629061316582703
  35. Michele Denemark, MA, CCC, SLPWillowbrook, IL 605271134312093
  36. Connie DenhamChicago, IL 606141114202256
  37. Courtney Denn, CCC SLPChicago, IL 606571124940440
  38. Amber Dennis, M.S. CCC-SLP/LGrayslake, IL 600301427127976
  39. Bridgette Dennis, MS CCC-SLPCuba, IL 614271316595309
  40. Marcia Dennis, M.S., CCC-SLP, L.Normal, IL 617901285980706
  41. Katherine DennySt Charles, IL 601741669670808
  42. Sarah DentzChicago, IL 606541598872095
  43. Lauren DeppeMorton, IL 615501790204725
  44. Casie Derose, M.S. CCC-SLPLibertyville, IL 600481881100485
  45. Sheila Derose, M.S., CCC-SLPPalos Hills, IL 604651205252574
  46. Aine DerrigSkokie, IL 600771679409288
  47. Kathryn Desalvo, SLPHomer Glen, IL 604911104175330
  48. Kathryn DesbiensVilla Park, IL 601811720828163
  49. Caroline Deskin, CCC-SLPChicago, IL 606121306178843
  50. Lauren DesmithLa Grange, IL 605251457861049

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.