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 35 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. Meghan Moran, RDElgin, IL 601201538202700
  2. Nancy Moran, MPH, RD, LDN, CDEDowners Grove, IL 605151134569809
  3. Maritza Moreno, RD, LDN, CDCES, CPTChicago, IL 606111669927802
  4. Nora MorenoChicago, IL 606121922848258
  5. Maria Moreno-Cortes, RD, LDN, CDEGlenview, IL 600261750778296
  6. Julie Moreschi, MS RDN LDNGlen Ellyn, IL 601371114802279
  7. Camille Morgan, RDHinsdale, IL 605211366548026
  8. M. Morgan, RDElmhurst, IL 601261174718621
  9. Mary Morgan, R.D.Chicago, IL 606121942446257
  10. Nancy Morgan, RD, LDNChicago, IL 606571932780194
  11. Ashley Mork, RD, LDN, CSP, CNSCNaperville, IL 605641073274346
  12. Andrea Morley, MS, RD, LDN, CDCESChicago, IL 606111972247161
  13. Dante MorosoChicago, IL 606401023968971
  14. Chloe Morrell, RDChampaign, IL 618221447078258
  15. Loran Morris, M.S., R.D., L.D.N.Marion, IL 629591023415619
  16. James MorrisonNorthbrook, IL 600621568113801
  17. Brittany Morser, RDNLombard, IL 601481013830595
  18. Danielle MortellChicago, IL 606071952234270
  19. Karen MortonMattoon, IL 619381114302072
  20. Laura Morton, RD, LDNWaterloo, IL 622981306345996
  21. Susan Morvich, RD LD BS BAMarion, IL 629591932274263
  22. Libby Moser, MS, RDN, LDNChicago, IL 606021760049415
  23. Julie Moses, RDHerrin, IL 629481801783840
  24. Olivia Moss, M.S., R.D.Chicago, IL 606121306201801
  25. Lois Moss-Barnwell, MS, RD, LDN, CDEHighwood, IL 600401770908931
  26. Brittney Moutray, RD LDN CDEForsyth, IL 625351114234085
  27. Elizabeth Mowry, RD, LDNAurora, IL 605041861518284
  28. Shae MowrySpringfield, IL 627011851054258
  29. Bret Moyer, RDChicago, IL 606121841606035
  30. Marisa Mozer, MS, RD, LDNChicago, IL 606121063802247
  31. Kristen Mshar, R.D., L.D.N., C.D.E.Hinsdale, IL 605211497153829
  32. Jennifer Muczynski, RD, LDNChicago, IL 606571649067711
  33. Catherine Mueller, RD, LDNRockford, IL 611081831364751
  34. Donna Mueller, R.D.Peoria, IL 616371275552051
  35. Laura Mueller, RD, LDNFlossmoor, IL 604221033268123
  36. Ellen Muhammad, RDJustice, IL 604581265770176
  37. Sarah MuhammadChicago, IL 606401962918805
  38. Elina MukminevaChicago, IL 606421790507788
  39. Mary Mullen, M.R., R.D., L.D.NChicago, IL 606121104159987
  40. Morgan Mullins, MS, RDN, LDNChicago, IL 606181891588224
  41. Constance Mullis, RDN, LDNChicago, IL 606111194501833
  42. Hunter MumawNaperville, IL 605651528836954
  43. Audrie Mumphery, MS, RDN, LDN, CFPMChicago, IL 606431649866393
  44. Nathan Munguia, RDN, LDNChicago, IL 606311598380388
  45. Kathleen Munson, RDElgin, IL 601231326251430
  46. Morgan Murdock, RDNChicago, IL 606061366084105
  47. Bianca Murphy, RDN, LDNWheaton, IL 601891841069515
  48. Brannan Murphy, RDNEvanston, IL 602021437973591
  49. Elizabeth Murphy, RDNChicago, IL 606401003320458
  50. Linda Murphy, MPH RD LDWinfield, IL 601901043398738

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.