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 10 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. Donna Chestnut, MS,RDSpringfield, IL 627691649600644
  2. Michele Chiaramonte, RD, LDNChicago, IL 606071699029348
  3. Eva Chinchilla, RDCharleston, IL 619201629807490
  4. Suren Chiu, LDNDecatur, IL 625211275006074
  5. Jessica Choi, MS, RD, LDNWheeling, IL 600901245908409
  6. Sonal Choudhary, RD, LDNBolingbrook, IL 604401275836272
  7. Frances Chow, LDNChicago, IL 606091447675392
  8. Courtney ChramowiczChicago, IL 606181265136840
  9. Jinger Christal, RDHuntley, IL 601421710605944
  10. Sarah Christensen, RDN, LDNRockford, IL 611081356183784
  11. Katrina Christianson, RDNorthbrook, IL 600621992461487
  12. Carmen Chu, RDNChicago, IL 606571558012658
  13. Christina Chu, RD, LDNChicago, IL 606611619506995
  14. Valarie Chudzinski, RDN LDNMarengo, IL 601521811552904
  15. Katherine Chung, MS, RDNNaperville, IL 605631639754443
  16. Cristina Chuparkoff, RDN, LDNLisle, IL 605321578689808
  17. Lou Ann Chvatal, RDLisle, IL 605321861739195
  18. Adriana Chychula, MS, RD, LDNChicago, IL 606221700490273
  19. Kasia Ciaston, R.D.Chicago, IL 606121700218856
  20. Claire CiminoChicago, IL 606571710867247
  21. Nicole Cirrencione, RD, LDNNew Lenox, IL 604511710676986
  22. Audra Cisna, RDNUrbana, IL 618011548873938
  23. Stephanie Ciucci, RDLisle, IL 605321881938124
  24. Jude Clapper, MS RD LDN CDESpringfield, IL 627021245322445
  25. Ingrid Clark, MS, RD, LDNChicago, IL 606421356144489
  26. Kara Clark, RDChicago, IL 606111831619568
  27. Karla Clark, RDN,LDMetropolis, IL 629601033845037
  28. Lisa Clark, RD,LDN, CNSCChicago, IL 606571134613953
  29. Ryan ClarkLa Grange, IL 605251205704293
  30. Sean Clark, RDChicago, IL 606121720730831
  31. Sondra Clarkson, R.D., L.D.NChampaign, IL 618221528444981
  32. Theresa Claus, RD, LDNDowners Grove, IL 605151962864207
  33. Catherine Claysen, M.S.R.D.L.D.Chicago, IL 606111912089392
  34. Megan Claysen, MS, RD, LDNElmhurst, IL 601261235952961
  35. Renee Clerkin, R.D.Chicago, IL 606471003188392
  36. Christine CliffNaperville, IL 605631821546961
  37. Linda Clinton, RD/LDGlenview, IL 600251881688604
  38. Tina Cloney, RD, LDN, CDEChampaign, IL 618221548203763
  39. Patricia Coburn, MS,RD,LD,CDEChicago, IL 606121306856406
  40. Colleen Coffey, MS, RDN, LDNChicago, IL 606141194328468
  41. Sofia Colantuono, RDCarol Stream, IL 601881588383376
  42. Robin Colbert, MS, RD, LDNChicago, IL 606531699701607
  43. Allyson Cole, RD, LDNPeoria, IL 616151083175301
  44. Ashlie Cole, RD, LDNMount Vernon, IL 628641902439136
  45. Patrice Cole, RD, LDNPeoria, IL 616141043305659
  46. Taylor Cole, RDChicago, IL 606111447863675
  47. Patricia Coleman, RDN, CSSDNorthbrook, IL 600621487272746
  48. Diane Coli, REGISTERED DIETITIANLisle, IL 605321124661129
  49. Madeleine Collanto, RDChicago, IL 606111265219331
  50. Kelly Collet, R.D.Peoria, IL 616371841216132

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.

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.