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 42 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. Andrea Raynor, MS, RDN. LDNChicago, IL 606101194541284
  2. D'Arcy Rea, RDHines, IL 601411417030974
  3. Tiffani Rea, RDNOak Lawn, IL 604531548949845
  4. Kathleen Ready, RDWaukegan, IL 600851033635818
  5. Briana Reamer, RDChicago, IL 606171326586132
  6. Jennifer Reay, RD, LDNEast Peoria, IL 616111588859060
  7. Kim Reese, REGISTERED DIETITIANMonee, IL 604491215781216
  8. Rebecca Reese, RDNHines, IL 601411942124946
  9. Janet Regan-Klich, RD, LD, CDEChicago, IL 606221871782946
  10. Adrienne Regis, RDChicago, IL 606571477212413
  11. Deborah Regnier, R.D.L.D.N.Chicago, IL 606341447632252
  12. Mary Reher, MS, RDN, CSO, LDNChicago, IL 606111023535192
  13. Lydia Rehkemper, RDBreese, IL 622301013585140
  14. Katherin Rehn, MS RDN LDNWestern Springs, IL 605581043743925
  15. Michelle Reich, RDN, CDCESNaperville, IL 605401245951003
  16. Jennifer Reiland Cueller, R.D.Olympia Fields, IL 604611013274042
  17. Diane Reilly, RDOrland Park, IL 604621720407000
  18. Kathleen Reilly, RDChicago, IL 606061790443273
  19. Anna Reilly-Finch, RD, LDNVernon Hills, IL 600611205177987
  20. Amanda Reilson, RD, LDNMaryville, IL 620621003067422
  21. Lauren ReimerDes Plaines, IL 600161164263935
  22. Jennifer Reiner, RDNWilmette, IL 600911568268407
  23. Miranda Reinhardt, MS, RD, LDNPeru, IL 613541710450275
  24. Jane Reinhardt-Martin, R.D.Moline, IL 612651245283746
  25. Janine Reinholtz, RD LDNArlington Heights, IL 600041962716621
  26. Mary Reiter, R.D., L.D.Quincy, IL 623051588845648
  27. Lisa Reith, MS, RD, LDNSpringfield, IL 627021275828303
  28. Michelle Remkus, MS, RDN, LDNWillowbrook, IL 605271104464486
  29. Lauren Remley, RD, LDNChicago, IL 606221972903722
  30. Megan Renfree, RD, CPT, BCSSchaumburg, IL 601931508559980
  31. Danielle Renicker, MS, RDN, LDN, CNSCChicago, IL 606111720617087
  32. Kristin RenkenOak Lawn, IL 604531386295343
  33. Mireya Renteria, RD, LDNChicago, IL 606081003074626
  34. Jessica Repac, R.D.Harvey, IL 604261972952935
  35. Danielle Repika, RD, LDNHines, IL 601411760117576
  36. Morgan RepkingDieterich, IL 624241003785783
  37. Rita Restivo, RD,CDECSOak Lawn, IL 604531447680004
  38. Victoria Retelny, RD, LDChicago, IL 606571780856526
  39. Holly Retherford, RDN, LDNGibson City, IL 609361689200750
  40. Justin Revelo, LDNCisne, IL 628231831022821
  41. Celine Reyes, MS, RD, LDNChicago, IL 606111952031064
  42. Giselle Reyes, RDChicago, IL 606061053681940
  43. Lorena Reyes, RDHines, IL 601411669968079
  44. Jonathan Reynoso, RDN, LDN, CSCSWestmont, IL 605591689490237
  45. Victoria ReynosoChicago, IL 606111508520461
  46. Karen Rezabek, MMSC, RD, LDNChicago, IL 606071902015605
  47. Kristen RezacHarvard, IL 600331174674303
  48. Jannette Rho, RDChicago, IL 606181114535143
  49. Jill Rhodaberger-Foldes, RD, LDNOakbrook Terrace, IL 601811811252273
  50. Davina Rhodes, LDNChicago, IL 606081235384074

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.