NPPES file of Aug 9, 2026

Registered Dietitian in Colorado

1,391 NPPES records list registered dietitian with a practice address in Colorado, 24 per 100,000 residents, the 20th highest rate of 51. Denver and Colorado Springs have the most; each record links to the provider's NPI and the Colorado license search. Page 16 of 28.

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).

Denver has the most, 298

  1. Denver298
  2. Colorado Springs129
  3. Fort Collins84
  4. Aurora79
  5. Boulder63

Registered Dietitian records in Colorado

  1. Jaimie Lopez, RDN, IBCLC, NBC-HWCMontrose, CO 814011639947971
  2. Shelly Lopez, RDLakewood, CO 802141407495740
  3. Toni Lopez, RDDenver, CO 802041346921046
  4. Nohemi Lopez Duran, RDNAlamosa, CO 811011851080162
  5. Taylor Lopez-Cepero, RDNPueblo, CO 810041841944246
  6. Denali LordBroomfield, CO 800201306677265
  7. Kerianne Los, RDWindsor, CO 805281033924295
  8. Mikel Love, MS RDDurango, CO 813011699932129
  9. Amy Lowy, RDMontrose, CO 814011629288311
  10. Kylee LubisDenver, CO 802101962247981
  11. Kimberly Lucero, MS, RDThornton, CO 806021215898705
  12. Jeanne Luetke, R.D.Glenwood Springs, CO 816011003121468
  13. Heather Lujan, R.D.N.Denver, CO 802381275064669
  14. Anne Luongo, RDN, LDNBoulder, CO 803021407515802
  15. Stacia Lupberger, MS, RDLongmont, CO 805031346193562
  16. Sara Lutz, RDDenver, CO 802111255062725
  17. Kristine Lynch, RD, CDELakewood, CO 802281346743572
  18. Molly Lynch, RDDenver, CO 802031336016021
  19. Alison Lyons, RDNDenver, CO 802241104691542
  20. Liesel Maddox, RDNBoulder, CO 803021225646839
  21. Claire MademannColorado Springs, CO 809181730446568
  22. Perla Madrid-Alcala, RDNCommerce City, CO 800221013730225
  23. Jamie Magdic, RDNArvada, CO 800031568949766
  24. Anne Mahon, RDLoveland, CO 805381386450559
  25. Carol Mahoney, RDNSteamboat Springs, CO 804871952920811
  26. Jacqueline Maldonado, MS, RD, CDECentennial, CO 801221427174051
  27. Jane Mallery, RDUsaf Academy, CO 808401528156783
  28. Lisa Malloy, R.D.Walsenburg, CO 810891962537522
  29. Haleigh Mann, MS, RDNDenver, CO 802031972342327
  30. Tracy Mann, MS, RDGreenwood Village, CO 801111124306667
  31. Megan ManninaColorado Springs, CO 809201215329339
  32. Michelle Manson, RDNWellington, CO 805491184429938
  33. Tyson MardenCentennial, CO 801121033544069
  34. Claire Margolf, MS RDDenver, CO 802091821970435
  35. Angela MariottiCentennial, CO 801121124305321
  36. Donna MarkColorado Springs, CO 809171891874103
  37. Laura Maron, RDLittleton, CO 801201891456844
  38. Cara Marrs, RDSteamboat Springs, CO 804871609384692
  39. Kimberly Marsh, RDNParker, CO 801381669112181
  40. Guy Marshall, RDCastle Pines, CO 801081982413597
  41. Michelle MarshallDenver, CO 802091669307807
  42. Victoria Marshall, RDAurora, CO 800451790561827
  43. Catherine Martin, RDEvergreen, CO 804391699631754
  44. Kameko Martinez, MS, RDN, IBCLCDenver, CO 802101346110533
  45. Aria Maslow, RD, LDN, EDDEnglewood, CO 801101487213575
  46. Kirsten Matheson, RDNColorado Springs, CO 809241164978532
  47. Emilie Matthaei, RDWestminster, CO 800231851841324
  48. Kendra Maurer, RDUsaf Academy, CO 808401972975084
  49. Diane Maxfield, M.S., R.D.Grand Junction, CO 815011487763272
  50. Cassandra Maxwell, RDLouisville, CO 800271558924910

Source: CMS NPPES, primary taxonomy 133V00000X: records by practice city and the list of records, file of Aug 9, 2026.

Colorado ranks 20 of 51 per resident

  1. New York24
  2. Maine24
  3. Pennsylvania24
  4. Colorado24
  5. Oklahoma23
  6. Illinois23
  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.

5.0% 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. Colorado5.0%
  2. United States7.4%

Registered Dietitian records in Colorado, measured

  • In a Medicare file69 of 1,391 · 5.0% here, 7.4% nationally
  • In the CMS Doctors and Clinicians file107 · 7.7% here, 9.8% nationally
  • Not updated in five years or more660 · 47.4% here, 56.3% nationally
  • Median graduation year2014 · the 107 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

1,391 NPPES records list registered dietitian (133V00000X) as their primary taxonomy with a practice address in Colorado: 24 per 100,000 residents against 20 nationally (50 states and D.C.). Denver has 298 of them (21%).

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. Missouri1,368
  2. Arizona1,435
  3. Wisconsin1,457
  4. Virginia1,307

States with a similar rate per 100,000

  1. Pennsylvania23.8
  2. Maine24.0
  3. Oklahoma23.3
  4. New York24.1

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.