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 30 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. Deborah Lewis, M.S., R.D.N., L.D.N.Clay City, IL 628241750787826
  2. Mathabeng Lewis, MS, RDChicago, IL 606541568062404
  3. McKenna LewisChicago, IL 606141275420903
  4. Melanie Lewis, RD, LDNChicago, IL 606111356018287
  5. Rebecca LiUrbana, IL 618011629869920
  6. Lloyd Librojo, RDChicago, IL 606221801653894
  7. Anne Lietz, RDJoliet, IL 604351164488920
  8. Mollie Lillie, RDChicago, IL 606571447907415
  9. Lindsay LimArlington Heights, IL 600041861148132
  10. Jodi Limacher, M.S., R.D., C.D.ETinley Park, IL 604871366563041
  11. Kailey Limes, R.D.N.Geneseo, IL 612541285278093
  12. Daniela Limon, RDN, LDNElgin, IL 601231356169494
  13. Szu-Chi Annabel Lin, RD, LDNDanville, IL 618321124819164
  14. Yunkung Lea Lin, R.D, LDN, CDEHinsdale, IL 605211467682674
  15. Emilie Lindsay, RDN, LDNRockford, IL 611031851635767
  16. Allyson Link, MS, RD, LDNChicago, IL 606101114544608
  17. Kathy Link, MS, RD, LDNGibson City, IL 609361972713204
  18. Phyllis LinkSterling, IL 610811083085450
  19. Jessie Linton, RDChicago, IL 606141598464224
  20. Brooke Lipe, RD LDGranite City, IL 620401740409416
  21. Carolyn Lis, RDChicago, IL 606571194592873
  22. Nicole Litwin, MS, RD, LDNChicago, IL 606471730562703
  23. Ruth Livi, MS, RDN, LDNWheaton, IL 601871366032989
  24. Antonieta Llanes, REGISTERED DIETITIANChicago, IL 606121841434032
  25. Andrea Lobacz, RD, LDNArlington Hts, IL 600041134632797
  26. Constance Locher Bussard, LDN RDSpringfield, IL 627041528183787
  27. Olivia Locke, RD, LDNChicago, IL 606111205489309
  28. Richard Logan, RDChicago, IL 606181063189132
  29. Anita Loher, RD, LDNWheaton, IL 601871033500871
  30. Angela Lollock, RD, IBCLCDunlap, IL 615251598574352
  31. Shalyn Lommen, MS, RDN, LDNJoliet, IL 604351023830387
  32. Maria Londos, MS RD CDCESNew Lenox, IL 604511346953957
  33. Roxanna LopezChicago, IL 606111619467644
  34. Sara Lopinski, RDSpringfield, IL 627021083918387
  35. Tyler Loranger, RD LDNMokena, IL 604481780492488
  36. Nicole Lorenz, RDNaperville, IL 605401760182778
  37. Lisa LorenziMundelein, IL 600601265940845
  38. Naomi Louie, MPH, RDNChicago, IL 606371962013979
  39. Stephen Lovell, RDChicago, IL 606121407598410
  40. Kathryn Lovy, MS, RDChicago, IL 606141205563129
  41. Sharon LowLemont, IL 604391659019974
  42. Paulina Lowkis, RD, LDNAddison, IL 601011427241884
  43. Wesley Lowman, RDNChicago, IL 606111790398410
  44. Kendall LowndsChicago, IL 606111548123433
  45. Gayle Loyd, RD LDNMaryville, IL 620621275728891
  46. Ashley Lucas, RD, LDNWashington, IL 615711609539642
  47. Samantha Lucero, RDN, LDNChicago, IL 606081114695145
  48. Cathy Ludwig Bell, PHD. RD, LDMarion, IL 629591760550339
  49. Beth Lukaszewicz, RDNLa Grange, IL 605251144159799
  50. Beth Lulinski, M.S, R.D, L.D.NMcHenry, IL 600501407886872

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.