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 45 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. Mahnoor SaghirLombard, IL 601481609708585
  2. Donna Sajic, RD, LDNPark Ridge, IL 600681811197031
  3. Naureen Sajwani, RD, LDN, CNSCChicago, IL 606401982158762
  4. Michelle Salerno-Shortt, RD,LDN,CDEDowners Grove, IL 605151639233695
  5. Lauren Sales, REGISTERED DIETITIANChicago, IL 606071629843594
  6. Gustavo Salgado, RD, LDNChicago, IL 606081306625306
  7. Adam Salisbury, RDNChicago, IL 606401891649737
  8. Caroline Salozzo, RDNOak Park, IL 603041265066518
  9. Alyssa Salz, RDPeru, IL 613541285127563
  10. Amy Sammis, R.D., L.D.N.Canton, IL 615201932530938
  11. Laura Samnadda, MS, RD, LDNChicago, IL 606241457809600
  12. Gloria Sample, RDOswego, IL 605431750590311
  13. Linda SampramChicago, IL 606421841433521
  14. Mary Beth Sanchez, RDLisle, IL 605321649295841
  15. Haley Sanders, MS RD LDNCharleston, IL 619201154261485
  16. Ryan Sanders, RD, LDN.Lake Forest, IL 600451548512221
  17. Julie Sanfilippo, REGISTERED DIETITIANWinfield, IL 601901144556366
  18. Aubrey Sanford, RDChicago, IL 606571437806411
  19. Reilly Sanko, RDChicago, IL 606071649011792
  20. Julie Santana, RDN, CDCESOrland Park, IL 604621649851833
  21. Jennifer Sapko, MS, RD, LDN, CLCDowners Grove, IL 605161689155327
  22. Raeanne Sarazen, RDNChicago, IL 606141912852385
  23. Jessica Sarcu, LDNNaperville, IL 605401528788221
  24. Alexandra Sarkisian, MS, RDNPort Barrington, IL 600101760006837
  25. Kelly SatterleeChicago, IL 606011598269417
  26. Allison Sauer, MS, RDChicago, IL 606071376387431
  27. Catherine Savage, RDChicago, IL 606181285524611
  28. Janet Savesky, R.D.Rockford, IL 611081457533713
  29. Angela Sberna, RDHines, IL 601411154074110
  30. Susannah Scaroni, RDNChampaign, IL 618201831076413
  31. Jennifer Scarsi, R.D., C.D.E.Arlington Heights, IL 600051780992370
  32. Stephanie ScawinskiWheaton, IL 601891073254132
  33. Marta Scechura, RD, LDN, CSSDRomeoville, IL 604461538618830
  34. Taylor SchaeferMelrose Park, IL 601601740038058
  35. Adam Schafer, M.S., R.D.N, L.D.N.Rockford, IL 611081558718742
  36. Ana Schallhorn, RD LDN CLCPeoria, IL 616141205228558
  37. Brooke Schantz, MS, RD, LDNGlenview, IL 600251720312267
  38. Atara Schayer, RD,LDNHighland Park, IL 600351568907830
  39. Michelle Scheibe, RDN, LDNChicago, IL 606121780372151
  40. Brian Scheil, RD, LDNCanton, IL 615201891038410
  41. Meredith Scheiner, MS, RD, LDNChicago, IL 606111659026136
  42. Jacs Scheinman, RDNBarrington, IL 600101174133565
  43. Darian Schick, RDMokena, IL 604481588390728
  44. Catherine Schiesl, RDChicago, IL 606111295628816
  45. Michele Schifferdecker, DIETICIANCentreville, IL 622071508173907
  46. Walter Schillinger, MS, RD, LDNChicago, IL 606441922180793
  47. Kayla Schimetz, MS, RD, LDNRockford, IL 611041598221285
  48. Nadia Schimmel, RD LDNChicago, IL 606111235513938
  49. Lynn Schindlbeck, RD LD/NDecatur, IL 625261477636983
  50. Lauren Schindler, RDChicago, IL 606111922419936

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.