NPPES file of Aug 9, 2026

Dental Hygienist in Illinois

342 NPPES records list dental hygienist with a practice address in Illinois, 2.7 per 100,000 residents, the 32nd highest rate of 51. Chicago and Downers Grove have the most; each record links to the provider's NPI and the Illinois license search. Page 6 of 7.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 124Q00000X · 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, 54

  1. Chicago54
  2. Downers Grove25
  3. Bolingbrook14
  4. Great Lakes11
  5. Christopher9

Dental Hygienist records in Illinois

  1. Erica Ralls, RDH,BSDH,CDHCMarion, IL 629591316654320
  2. Martha Ramirez, RDH,BS,PHDHEvanston, IL 602021558183582
  3. Katelin Ramos, RDHGreat Lakes, IL 600881538928262
  4. Madeleine Rausch, RDHChicago, IL 606181194667758
  5. Elisabeth Raya, RDHChicago, IL 606121982269551
  6. Mary Rebman, RDH, PHDHQuincy, IL 623011215662879
  7. Linda Reding, RDHDowners Grove, IL 605161730246711
  8. Mary Reeder, RDHCarbondale, IL 629011639060304
  9. Michaela Reichmann, RDH, PHRDHCarlinville, IL 626261851001481
  10. Jaimi ReidGillespie, IL 620331558080101
  11. Ashtyn RennelsChampaign, IL 618201992589667
  12. Justin Reyes, RDHChicago, IL 606401801309828
  13. Alyssa Reynolds, RDHAnna, IL 629061477329399
  14. Stephanie Reynolds, RDHLombard, IL 601481023597192
  15. Samantha Rickman, RDHSpringfield, IL 627021609652486
  16. Noor RiyalWoodridge, IL 605171154146447
  17. Veronica Robledo, R.D.H.Clarendon Hills, IL 605141558580142
  18. Julia Roemer, RDH PHDHCarlinville, IL 626261841927779
  19. Aysha Rossman-Mallow, RDHChicago, IL 606101174034201
  20. Carol Roszel, RDHElmhurst, IL 601261871986067
  21. Ali Ruiz, RDHChristopher, IL 628221487108080
  22. Keri Sandberg, RDHEvanston, IL 602021356625594
  23. Jennifer Santi, RDHMarion, IL 629591942926852
  24. Alisa Scalia, RDHLa Grange Park, IL 605261821838756
  25. Lorna Schlink, RDHPekin, IL 615541861278244
  26. Morgan Schmit, RDHLombard, IL 601481558439059
  27. Ashley Schneider-Lakis, RDH, PHDHPekin, IL 615541750161386
  28. Angie SchuckenbrockGillespie, IL 620331508729047
  29. Rositta Schuster, PHDH, MSEDGillespie, IL 620331962220954
  30. Laura ScullyChicago, IL 606561417504192
  31. Amanda Shepard, RDHMarion, IL 629591437876562
  32. Candice Sherlock, RDHBerwyn, IL 604021124843453
  33. Linda Sherman-Chalice, RDHBuffalo Grove, IL 600891225486368
  34. Alexis ShimboffMattoon, IL 619381023966264
  35. Jennifer Shubat, RDHWheaton, IL 601871497823025
  36. Joi Sieben, RDH, PHDHGillespie, IL 620331982423505
  37. Stephanie Slick, RDHDowners Grove, IL 605161144398702
  38. Ashley SmithLombard, IL 601481730596230
  39. Cynthia Smith, R.D.H.Hines, IL 601411235222498
  40. Larita Smith, RDHChicago, IL 606211720510258
  41. Stephanie Smith, RDH, CDHC, BSDHChristopher, IL 628221215627500
  42. Gina Smoger, RDHBolingbrook, IL 604401730257387
  43. Jennifer Sommer, RDHNaperville, IL 605651255612396
  44. Mary Southerlan, RDH, PHDHLincoln, IL 626561235732579
  45. Kortney SpectreGreat Lakes, IL 600881578333266
  46. Alison Stahl, RDHGlenview, IL 600261730572348
  47. Wendy Szymarek, RDHMaryville, IL 620621922783182
  48. Julia Tamasi, RDHDowners Grove, IL 605161609072487
  49. Agnes Tan, RDHChicago, IL 606021548898851
  50. Autumn TatmanChampaign, IL 618201487389581

Source: CMS NPPES, primary taxonomy 124Q00000X: records by practice city and the list of records, file of Aug 9, 2026.

Illinois ranks 32 of 51 per resident

  1. Nevada3.2
  2. Florida2.7
  3. Wyoming2.7
  4. Illinois2.7
  5. Oklahoma2.7
  6. Idaho2.6
  7. 50 states and D.C.4.7

Source: CMS NPPES, primary taxonomy 124Q00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

0.6% of these records appear in a Medicare file, against 1.8% 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. Illinois0.6%
  2. United States1.8%

Dental Hygienist records in Illinois, measured

  • In a Medicare file2 of 342 · 0.6% here, 1.8% nationally
  • In the CMS Doctors and Clinicians file1 · 0.3% here, under 0.1% nationally
  • Not updated in five years or more198 · 57.9% here, 65.1% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 124Q00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

342 NPPES records list dental hygienist (124Q00000X) as their primary taxonomy with a practice address in Illinois: 2.7 per 100,000 residents against 4.7 nationally (50 states and D.C.). Chicago has 54 of them (16%).

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. Massachusetts336
  2. Tennessee325
  3. Maryland318
  4. Virginia317

States with a similar rate per 100,000

  1. Oklahoma2.7
  2. Wyoming2.7
  3. Florida2.7
  4. Idaho2.6

The largest states

  1. California1,874
  2. Oregon1,167
  3. Colorado1,161
  4. Washington987
  5. Wisconsin935

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.