NPPES file of Aug 9, 2026

Elizabeth Ann Olson, RDN

Registered Dietitian · Aurora, CO

Elizabeth Ann Olson, RDN is a registered dietitian with a practice address in Aurora, Colorado, and NPI 1164240818, issued on Oct 1, 2024. Check the license with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1164240818
Name
Elizabeth Ann Olson
Credential
RDN
Primary taxonomy
Registered Dietitian 133V00000X
Practice location
21364 E 59TH Dr, Aurora, CO 80019
Phone
(720) 402-4570
Enumerated
Oct 1, 2024
Record last updated
Oct 1, 2024
Medicare enrollment
Enrolled (PECOS I20251231001700); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Elizabeth Ann Olson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Colorado board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Weigh TO Wellness DenverDenver, CO

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Elizabeth Ann Olson among 1,391 registered dietitian records in Colorado

Elizabeth Ann Olson, RDN is one of 1,391 registered dietitian records with a practice address in Colorado. 5% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 74% of them.

  • NPI issued2024 · 74% of these records are older, 15% newer
  • In a Medicare fileYes · 5% of these records are
  • In the CMS Doctors and Clinicians fileYes · 8% of these records are
  • Graduated2021 · median 2014 among the 107 with a school on file
  • Record last updated2024 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 133V00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Registered Dietitian providers in Colorado

There are 1,391 registered dietitian records in Colorado.

The 8 registered dietitian records with the nearest ZIP codes

  1. Michael Aguilar, RDBroomfield, CO 800201750118576
  2. Magan Castlebury, RDWestminster, CO 800201548807605
  3. Aaron Deutsch, RDNWestminster, CO 800201609635317
  4. Lindsay Francis, RDBroomfield, CO 800201518207836
  5. Casey Frederick, RDN, LDBroomfield, CO 800201063203271
  6. Kim Gorman, MS, RDBroomfield, CO 800201902137185
  7. Miranda Huiting, RDBroomfield, CO 800201891290607
  8. Denali LordBroomfield, CO 800201306677265

Common questions

What is Elizabeth Ann Olson, RDN's NPI number?

Elizabeth Ann Olson, RDN's National Provider Identifier (NPI) is 1164240818, issued on Oct 1, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Elizabeth Ann Olson, RDN located?

The NPPES record lists a practice address at 21364 E 59TH Dr, Aurora, CO, 80019. Phone: (720) 402-4570. Providers update this record themselves, so call before visiting.

How can I verify Elizabeth Ann Olson, RDN's license?

Search the Colorado board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it 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.