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 23 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. Erik SchubertAurora, CO 800121174140248
  2. Alexandra Schurr, RDAurora, CO 800181245129394
  3. Stefan Schuster, RDNBoulder, CO 803031194699801
  4. Karey Schutte, RDDenver, CO 802041568286078
  5. Anna Schwartz, RDNDenver, CO 802091952894842
  6. Annie ScorciaDenver, CO 802031134963200
  7. Shelby Scott, RDNLittleton, CO 801271013733740
  8. Christina Scribner, MS, RD, CEDRD, CSSDLittleton, CO 801271073770434
  9. Helen SeagleDenver, CO 802311497871016
  10. Abby Seeb, RDNDenver, CO 802201003330465
  11. Nicole Seedig, RDNLouisville, CO 800271912353004
  12. Cameron Segura Segura, RDWestminster, CO 800311013631977
  13. Matthew SellickDenver, CO 802311275467706
  14. Rachel Sepulveda, RDColorado Springs, CO 809211174098677
  15. Andrea Serlet, RDDenver, CO 802241043784598
  16. Cassie Serpan, MS, RDNWestminster, CO 800211164166112
  17. Kylee Sexton, MS, RDArvada, CO 800031861161580
  18. Tiana Sexton, RDNFort Collins, CO 805261154903482
  19. Melissa ShafferFort Carson, CO 809131891151965
  20. Yasuyo Shankin, RDHighlands Ranch, CO 801261497613442
  21. Leigh Shanor, RDGolden, CO 804031053239434
  22. Heather Shasa, MS, RDLoveland, CO 805371366788903
  23. Mike Shea, RDFort Collins, CO 805241093537326
  24. Luke Shealy, RDAurora, CO 800141669356051
  25. Kelsey Sheetz, RDBrighton, CO 806011982228367
  26. Sarah Shepherd, RDPalmer Lake, CO 801331164783882
  27. Richard Shieff, RDColorado Springs, CO 809101295990729
  28. Molly Shockley, RDBoulder, CO 803011588931729
  29. Victorine Shores, MS, RDDenver, CO 802051356722532
  30. Sarah Short, MS, RDN, CLCColorado Springs, CO 809081245087451
  31. Michelle Shu, RDBroomfield, CO 800231669398210
  32. Amanda Shumaker, RDNDenver, CO 802461154963668
  33. Jacqueline Sibley, MS, RDWestminster, CO 802341265057053
  34. Kate Sidgwick, RDFort Collins, CO 805241679144059
  35. Kara Siedman, RD, CDELakewood, CO 802271114310703
  36. Teresa Sieg, RD, CDEGreeley, CO 806341962653477
  37. Ashley Sigmund, RDN, CSR, CLTDenver, CO 802041205450343
  38. Mallory Silliman, RDNGlenwood Springs, CO 816011982056792
  39. Torie Silverstone, MS, RDAurora, CO 800451740741263
  40. Catherine Simmons, RDNDenver, CO 802051629534466
  41. Amber Simon, RD, CLCLakewood, CO 802151881358745
  42. Haley Singer, RDN, LDNDenver, CO 802111033820568
  43. Josh SiskLouisville, CO 800271912773029
  44. Janelle Sitton, RN, RDDenver, CO 802111386337673
  45. Philip Skaff, R.D.Denver, CO 802111922240704
  46. Elizabeth Skurnik, MS, RD, LD, CNSCGolden, CO 804031750952834
  47. Nicholas Slagel, PHD, RDNFort Collins, CO 805261336963586
  48. Carla Slagle, RDRangely, CO 816481720017890
  49. Brittany Sleeper, RDDenver, CO 802051245070713
  50. Kelly Sloan, MS, RDNAurora, CO 800111114655503

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.