NPPES file of Aug 9, 2026

Registered Dietitian in Illinois

2,870 NPPES records list registered dietitian with a practice address in Illinois, 23 per 100,000 residents, the 22nd highest rate of 51. Chicago and Peoria have the most; each record links to the provider's NPI and the Illinois license search. Page 12 of 58.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 133V00000X · 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, 935

  1. Chicago935
  2. Peoria65
  3. Naperville60
  4. Springfield60
  5. Hines58

Registered Dietitian records in Illinois

  1. Christine Cruz-MillerChicago, IL 606081437534377
  2. Kelly Cuffe, RD, LD, CDEKankakee, IL 609011801095963
  3. Cheryl Cullison, RD LDNMorris, IL 604501851761886
  4. Megan Cummings, RD, LDNChicago, IL 606111972286615
  5. Nicholas Cundari, RDChicago, IL 606121265202212
  6. Kaleigh Cunningham, R.D., L.D.NCary, IL 600131912294885
  7. Kathleen Curran, R.D. MSMChicago, IL 606311518289404
  8. Katelyn Curry, RDN, LDNGibson City, IL 609361487445730
  9. Christine Cutler, MS RD LD/NDecatur, IL 625261013090521
  10. Emily Cutler, MS, RD, LDNChicago, IL 606131376867713
  11. Jennifer Cutler, MS, RD, LDNSavoy, IL 618741235442542
  12. Erin Czachor, RD, LDNElgin, IL 601201932535663
  13. Deborah Czernecki, R.D., L.D.N.Danville, IL 618321982709515
  14. Ashley Czerwinski, RDNNormal, IL 617611982468708
  15. Ola Czyzewski, MS, RD, LDNChicago, IL 606131316730906
  16. Eileen D'Amico, MS, RD, LDN, CNSCChicago, IL 606141013252501
  17. Catherine D'Andrea, RD, LDNChicago, IL 606131174794135
  18. Jean Dabrowski, MS, RD, LDN, CDEOrland Park, IL 604621598784803
  19. Carrie Dachsteiner, RDNColumbia, IL 622361235028150
  20. Rifqa DacloushNaperville, IL 605651558234534
  21. Emily DacostaChicago, IL 606141770225294
  22. Margaret Dahl, RDNorthbrook, IL 600621548924343
  23. Sadie Dahlk, RDZion, IL 600991932686482
  24. Jackie Daily-Caul, RDElgin, IL 601231538125851
  25. Wedad Dajani, RDHines, IL 601411447746854
  26. Madison DaleHines, IL 601411528772308
  27. Matthew DallHinsdale, IL 605211932971157
  28. Rachel Dalton, RD, LDChicago, IL 606111215545355
  29. Anne Daly, MS, RD, BC-ADM, CDESpringfield, IL 627021053373498
  30. Emma Dalzell, MS, RDN, LDN, CNSCHines, IL 601411982471959
  31. Julia Damman, RDNChicago, IL 606061205544996
  32. Linda Danh-Do, RDN, MCHESLisle, IL 605321609495043
  33. Michelle Darian, MS, MPH, RD, LDChicago, IL 606111790362341
  34. Ellen Darnall, RDChicago, IL 606421942736848
  35. Madison Darrow, RDNQuincy, IL 623011265216972
  36. Erin DasenbrockEffingham, IL 624011205613775
  37. Ashley DatinguinooMaywood, IL 601531578293833
  38. Grace Daun, RDNVernon Hills, IL 600611548147341
  39. Anita DavilaChicago, IL 606341497589717
  40. Abby Davis, RDNLisle, IL 605321891535423
  41. Jennifer Davis, MS, RD, LDNSpringfield, IL 627691376920645
  42. Jeremy Davis, PHD, RDCarterville, IL 629181932918505
  43. Nicole Davis, MS, RDN, LDNOzark, IL 629721871975938
  44. Tiffany Davis, RD, LDNGeneva, IL 601341578885596
  45. Victoria Davis, MBA RDN LDNChicago, IL 606571699279273
  46. Kristen Dawidiuk, RDNRoselle, IL 601721164290565
  47. Julie De Roush, R.D.Rockford, IL 611081740212638
  48. Lori De Zanek, R.D.Rockford, IL 611081487733325
  49. Katherine Dean, RDNDekalb, IL 601151487518577
  50. Elizabeth Deavilla, RDN, LDNChicago, IL 606261659856706

Source: CMS NPPES, primary taxonomy 133V00000X: records by practice city and the list of records, file of Aug 9, 2026.

Illinois ranks 22 of 51 per resident

  1. Pennsylvania24
  2. Colorado24
  3. Oklahoma23
  4. Illinois23
  5. Connecticut23
  6. Missouri22
  7. 50 states and D.C.20

Source: CMS NPPES, primary taxonomy 133V00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

7.8% of these records appear in a Medicare file, against 7.4% 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. Illinois7.8%
  2. United States7.4%

Registered Dietitian records in Illinois, measured

  • In a Medicare file224 of 2,870 · 7.8% here, 7.4% nationally
  • In the CMS Doctors and Clinicians file269 · 9.4% here, 9.8% nationally
  • Not updated in five years or more1,693 · 59.0% here, 56.3% nationally
  • Median graduation year2014 · the 269 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 133V00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

2,870 NPPES records list registered dietitian (133V00000X) as their primary taxonomy with a practice address in Illinois: 23 per 100,000 residents against 20 nationally (50 states and D.C.). Chicago has 935 of them (33%).

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. North Carolina2,704
  2. Pennsylvania3,083
  3. Ohio2,581
  4. Florida3,443

States with a similar rate per 100,000

  1. Connecticut22.8
  2. Oklahoma23.3
  3. Missouri22.1
  4. Colorado23.7

The largest states

  1. California7,148
  2. Texas5,099
  3. New York4,724
  4. Florida3,443
  5. Pennsylvania3,083

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.