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 10 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. Lauren GrahamColorado Springs, CO 809101265882914
  2. Camille Graves, RDN, RDArvada, CO 800031790391944
  3. Tara Gray, MS, RDDenver, CO 802041366259350
  4. Jessica Green, RDNLakewood, CO 802281154195469
  5. Margaret Green, RDDenver, CO 802311760522486
  6. Cassie GreeneHighlands Ranch, CO 801291669502431
  7. Jessica Greenlee, RDNLongmont, CO 805041326734443
  8. Shannon Greenlee, RDWestminster, CO 800231558613604
  9. Debra Grein, R.D.Grand Junction, CO 815011063503407
  10. Kristin Greiner, RDNColorado Springs, CO 809211225758006
  11. Katherine Grember, MS, RDNFort Collins, CO 805211073469540
  12. Dina Griffin, RDBoulder, CO 803011275782682
  13. Meagan Griffin, RDNDenver, CO 802271831055094
  14. Erin GriffithWestminster, CO 800231407556830
  15. Julie GriffithWestminster, CO 800211194677922
  16. Lena GrimaldiDenver, CO 802041700761848
  17. Kristin Grimes, RDN, LDArvada, CO 800031275221996
  18. Allison Grooms, RDNLittleton, CO 801281588382014
  19. Mary Grosvenor, RDDelta, CO 814161285670729
  20. Gretchen Groves, RDNFort Collins, CO 805241346106523
  21. Elizabeth GrubbDenver, CO 802091366079766
  22. Allison Gruber, RDAurora, CO 800451518588623
  23. Miranda Gruenhaupt, RDLittleton, CO 801231699248310
  24. Timi Grulke, RDNCastle Rock, CO 801091417612177
  25. Laura Guidotti, R.D.Aurora, CO 800121972905115
  26. Jenny Guivens, MS, RD, CDEUsaf Academy, CO 808401184809840
  27. Sydney Gurnitz, RDNAurora, CO 800451114342920
  28. Yael Gutin, RDNDenver, CO 802031174495139
  29. Lisa Gutterman, MS, RDDenver, CO 802181730895632
  30. Shawna Guttman, MS, RDDenver, CO 802381467270579
  31. Kassandra Gyimesi, RDNDenver, CO 802161598215188
  32. Ashley Hackert, RDN, CDCESColorado Springs, CO 809091992551238
  33. Giselle Haftel, RDLittleton, CO 801221780828442
  34. Amy Hager, RDN, CDEBlack Hawk, CO 804221649281775
  35. Margo Hahn, RDNLittleton, CO 801221245195346
  36. Robert Haldeman, RDFort Carson, CO 809131447031778
  37. Jody Halouska, RDDenver, CO 802181114372992
  38. Jamie Hamilton, RDNWestminster, CO 802341699417311
  39. Kailin HamiltonFort Collins, CO 805251336896075
  40. Sally Hammer, RDDenver, CO 802031033644919
  41. Stephanie Hancock, RD, CPS, CNSCLittleton, CO 801271255806550
  42. Ellen Handlan, RDDenver, CO 802181528842150
  43. Bailey Hanna, RDNColorado Springs, CO 809061326925017
  44. Esther Hansen, RDFort Collins, CO 805251992932131
  45. Brooke Harig, RDWestminster, CO 800211558143610
  46. Laura Harju, RDNGlenwood Springs, CO 816011164201794
  47. Helen Harloe, MS, RD, CDCESDenver, CO 802241538846589
  48. Kimberly Harmon, R.D.Thornton, CO 806021972833390
  49. Katie Harper, MS RD CSOAurora, CO 800451376834291
  50. Breanna Harr, RD, CEDSDenver, CO 802061750098893

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.