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 44 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. Maureen Dickman, M.S. CCC-SLPRantoul, IL 618661710606793
  2. Laurian Dicks, M.S. CCC-SLPCarbondale, IL 629031992152581
  3. Karen Dickson, MA, CCC-SLP/LBolingbrook, IL 604401508287558
  4. Erin Didde, CCC-SLPChicago, IL 606111922262161
  5. Jenna Didier, M.S. CCC, SLPAmboy, IL 613101740662576
  6. Caitlin DiedrichElmhurst, IL 601261710327648
  7. Julia DiedrichLake In The Hills, IL 601561639903933
  8. Kelly DiekemperO Fallon, IL 622691285992560
  9. Lindsay Diekhoff, SLPPekin, IL 615541265773774
  10. Lauren DielmanElgin, IL 601231881116143
  11. Kristianne Dierkes, M.S., SLP/LJoliet, IL 604351902176175
  12. Jessica DieterChicago, IL 606421710546445
  13. Kristin DietikerLindenhurst, IL 600461023385325
  14. Andrea DietrichQuincy, IL 623011235452137
  15. Jenna Dietrich, M.A, CCC-SLPQuincy, IL 623051316725450
  16. Danielle Dietz, CCC-SLPGlenview, IL 600261053759191
  17. Ludgina Dieujuste, M.S. CCC-SLPBelleville, IL 622211982040556
  18. Suzanne Difilippo, MS CCC SLPLChampaign, IL 618221710008552
  19. Barbara DigiacomoBerwyn, IL 604021104787308
  20. Rachel Digiulio, MSP-CCC-SLPLemont, IL 604391003119017
  21. Nicole Dill, M.S. CCC-SLPChicago, IL 606131285510222
  22. Jeanne Dillaplain, STBelleville, IL 622231194949255
  23. Donna Dillenburg, M.H.S, CCC-SLPLake Bluff, IL 600441942345681
  24. Jacey DillonCharleston, IL 619201043837883
  25. Michele Dillon, M.S.Palos Heights, IL 604631578698528
  26. Brooke DimarcoChicago, IL 606141831451103
  27. Elizabeth DimatteoPark Ridge, IL 600681730968728
  28. Katherine Dimond, M.A . CCC-SLPChicago, IL 606571275834855
  29. Kate Dineen, CCC-SLPRockford, IL 611071154836799
  30. Michelle Dineen, MA, CCC, SLPChicago, IL 606311063687143
  31. Christine DinesRiverdale, IL 608271356855787
  32. Ruiying Ding, PH.D.Buffalo Grove, IL 600891770859688
  33. Erin Dini, SLPAddison, IL 601011033775259
  34. Ator Dinkha, CCC-SLP/LChicago, IL 606591447719026
  35. Kara Dinofrio, SLPDeerfield, IL 600151356982565
  36. Kelly Dinsmore, M.S., CCC-SLP/LBelvidere, IL 610081902190861
  37. Jill Dirilten, M.S., CCC-SLP/LNaperville, IL 605641407214851
  38. Staci Dirks, SLPSterling, IL 610811962801597
  39. Elena DisantoInverness, IL 600671952796070
  40. Ariana Dismer, CF-CCCChicago, IL 606421730913757
  41. Justine Distefano, M.ED.Saint Charles, IL 601741538536388
  42. Christine DitsBuffalo Grove, IL 600891174280978
  43. Tamara Ditsworth, MA-CCC/SLPHanover, IL 610411780199943
  44. Valeri Dittmer, MS, CCC-SLPBurnside, IL 623301194041939
  45. Katherine Divalerio, M.A., CCC-SLPNorthfield, IL 600931144514613
  46. Annalise DivitoChicago, IL 606071841965373
  47. Katherine DixonChicago, IL 606141639595945
  48. Lesley Dixon, MSMcHenry, IL 600501356637680
  49. Marcie Dixon, M.S.,CCC-SLP/LMaywood, IL 601531336658590
  50. Samantha Dixon, M.S CCC-SLPMurrayville, IL 626681184001794

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.