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 17 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. Amy Fischl, CDEChicago, IL 606371578620738
  2. Ashley Fisher, RD LDNChicago, IL 606341962977421
  3. Cheryl Fitzgerald, RDN, LDNMokena, IL 604481225630569
  4. Christine Fitzgerald, MS, RD, LDNLa Grange, IL 605251639748122
  5. Zayna Flahaut, RDSpring Grove, IL 600811609523281
  6. Faith Flaherty, MS, RD, LDNMaywood, IL 601531740717909
  7. Angela Flatsoussis, RD, LDNMorton Grove, IL 600531174408892
  8. Reggie Fleck, MNTMorris, IL 604501053416750
  9. Kimberly Fleener, RDMattoon, IL 619381447342233
  10. Jennifer Fleming, RDHuntley, IL 601421104429554
  11. Marissa Fleming, MS, RDN, LDNChicago, IL 606121649946393
  12. Lauren FlorianChicago, IL 606541386813160
  13. Macy Floro, RDN, LDNPark Ridge, IL 600681922975465
  14. Summer Flowers, RDN, LDNSchaumburg, IL 601731497156988
  15. Lauren Floyd, LD, LDNSkokie, IL 600771437501624
  16. Leia Flure, MSChampaign, IL 618221902355183
  17. Elizabeth Foley, RD, LDN, CDEChicago, IL 606161891066593
  18. Sharon Foley, MS,RDHines, IL 601411942380704
  19. Steven Foley, RD, LDNChicago, IL 606081194232215
  20. Carole Foner, MBA, RD, CSG, LDNWheaton, IL 601871801145503
  21. Katherine Foody, RDChicago, IL 606061295317014
  22. Samantha Foote, MS, RDNSpring Grove, IL 600811336916956
  23. Alyson Forchione, RDChicago, IL 606421033056932
  24. Moira Ford, RD, LDNHanover Park, IL 601331962768465
  25. Michael Fornaris, RDHines, IL 601411154705499
  26. Samantha FornarisRiverside, IL 605461104762137
  27. Cindy Foster, RDMattoon, IL 619381669564464
  28. Kelli Foster, RDNaperville, IL 605401619694106
  29. Anisa Fought-BoudaiaChicago, IL 606571598628752
  30. Maria Fournaris, RDN, LDNChicago, IL 606071881275162
  31. Brittany Fowler, RD, LDNMoline, IL 612651790123016
  32. Andrea Frale-Klouda, RD MPH CCN LDNSugar Grove, IL 605541205008158
  33. Teresa Frankel, RD, LDNElgin, IL 601201417460734
  34. Jane Frankie, RDMattoon, IL 619381598857385
  35. Gwendolyn FranklinKankakee, IL 609011659525780
  36. Nancy Freedlund, RD, LDNRockford, IL 611081245547579
  37. Lynn Freedmaan, RDN, LDNDeerfield, IL 600151083445159
  38. Melissa Freeman, RDChicago, IL 606111912519703
  39. Keely FrensChicago, IL 606111285514133
  40. Ashley Frias, MS, RD, LDNOak Lawn, IL 604531922970185
  41. Dana Friedman, RD, LDNEvanston, IL 602011912124504
  42. Cheryl Frietch, R.D.Scott Air Force Base, IL 622251649330002
  43. Ora Frisch, RDChicago, IL 606291174723589
  44. Mary Fritts, RD, LDNPeoria, IL 616361952525214
  45. Diane Fronko, R.D.Evergreen Park, IL 608051881809325
  46. Lenore Frydrychowicz, MS, RD, LDNNorth Chicago, IL 600641538274774
  47. Faith Fude, MS, RD, LDFairview Heights, IL 622081497593339
  48. Laura Fuelberth, RDPekin, IL 615541265112320
  49. Jodi Fulayter, RDJoliet, IL 604351629107495
  50. Paige Fullriede, LDNSpringfield, IL 627111548044670

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.