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 43 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. Megan Rhodes, RDNClarendon Hills, IL 605141285231324
  2. Ashleigh Ricevuto, RD, LDItasca, IL 601431417289976
  3. Jeanna Rich, RDN, LDNPeoria, IL 616051588186944
  4. Kathryn Richter, RDN, LDNDarien, IL 605611497319412
  5. Lindsey Richter, RDMattoon, IL 619381235550328
  6. Janine Ricketts-Byrne, MA, RDN, LDNBarrington, IL 600101922500719
  7. Tiffany Rickman, MPH, RDN, LDNTaylorville, IL 625681326739673
  8. Haley RiechmannBelleville, IL 622201811288673
  9. Allison Rieck, RDN, LDNChicago, IL 606111447775143
  10. Lyndsay Riffe, RDChicago, IL 606311780888909
  11. Stacia Riffe, MS,RD,LDNWoodstock, IL 600981275906877
  12. Samantha Rifkin, R.D.Chicago, IL 606121700158409
  13. Vanessa Riggio, RD, LDNChicago, IL 606101336577634
  14. Paula RileyAddison, IL 601011609592948
  15. Stefanie Riley, RDGalesburg, IL 614011588088777
  16. Madelyn RingChicago, IL 606141689557274
  17. Stephanie Rink, MS, RD, LDNChicago, IL 606111588076681
  18. Gail Rinkenberger, RDUrbana, IL 618011679538169
  19. Heather Riordan, RDNChicago, IL 606401174980460
  20. Evelyn Rios, RDChicago, IL 606201386419380
  21. Jacob Risk, RDBelleville, IL 622201396935128
  22. Gina Rismondo, RDNChicago, IL 606121528737186
  23. Bonnie Ritter, R.D.Morris, IL 604501811065014
  24. Heather Ritter, RDNChicago, IL 606341104517986
  25. Rosalia Ritzema, MS, RDN, LDN, CDCESPark Ridge, IL 600681992221758
  26. Cari Rivas, RDHinsdale, IL 605211063629756
  27. Danielle Rivera, RDN, LDNChicago, IL 606121497267090
  28. Tashia Rivera, RD, LDNMaywood, IL 601531861121527
  29. Tristyn Rivera, RD, LDNMoline, IL 612651730742925
  30. Suzanna Rivero, M.S., R.D., L.D.NChicago, IL 606101720215221
  31. Susan Rizzo, RD, LDN, CDEElk Grove Village, IL 600071053528836
  32. Amanda Robbins, R.D.Hinsdale, IL 605211043696230
  33. Kenneth Roberts, MA, RD, LDNO Fallon, IL 622691124678578
  34. Linda Roberts, RDWheaton, IL 601871609187913
  35. Lisa Robeson, RDN, LDNHinsdale, IL 605211306381066
  36. Marissa Robinson, RD LDCarlinville, IL 626261588155188
  37. Paige Robinson, RDNLisle, IL 605321891625075
  38. Rakeisha Robinson, RDDanville, IL 618321417503590
  39. Melissa Roch, R.D., L.D.Chicago, IL 606571275788713
  40. Kaitlin Rodriguez, MS, RD, LDNLa Grange, IL 605251689313637
  41. Nancy Rodriguez, MS,RDHinsdale, IL 605211063102150
  42. Stephanie Rodriguez, RDNChicago, IL 606111184445868
  43. Rolando Rodriguez Figueroa, MSDN, RDN, LDN, CLSOrland Hills, IL 604871538985031
  44. Patricia Rodriguez LantiguaOak Park, IL 603011518808658
  45. Kelly RoehlChicago, IL 606121972926210
  46. Elyse Roel, RDNEvanston, IL 602011114370590
  47. Melissa Roemer, MS, RDN, LDNChicago, IL 606121578191243
  48. Audrey Roen, RDN, LDNChicago, IL 606071720597578
  49. Leah Roeschley, RDPeoria, IL 616371366228793
  50. Tavierney Rogan, RDChicago, IL 606071598149148

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.