NPPES file of Aug 9, 2026

Sidneigh O'Leary

Registered Dietitian · Des Moines, IA

Sidneigh O'Leary is a registered dietitian with a practice address in Des Moines, Iowa, and NPI 1669294682, issued on Oct 30, 2024. Check the license (Iowa 121752, as entered in NPPES) with the Iowa board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1669294682
Name
Sidneigh O'Leary
Primary taxonomy
Registered Dietitian 133V00000X
License number
121752 IA
Self-reported in NPPES; status is on the state search
Practice location
5901 Thornton Ave, Des Moines, IA 50321
Phone
(515) 327-2000
Enumerated
Oct 30, 2024
Record last updated
Oct 30, 2024
Medicare enrollment
Enrolled (PECOS I20251223003400); may accept 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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8 nearest registered dietitian records → All 694 in Iowa → Look up another NPI →

Also registered at 5901 Thornton Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Simon KnoblauchObesity and Weight Management Nutrition Registered Dietitian1205650553
  2. Maria Latoja-Lovan, ARNPFamily Nurse Practitioner1568968121
  3. Javier Lisboa, DNPNurse Practitioner1811413958
  4. Christine NekvindaRegistered Dietitian1013605435
  5. Julie Yount, ARNPAdult Health Nurse Practitioner1912709742

Verify Sidneigh O'Leary in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Iowa board licenses this profession
    Search for license 121752    Check 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
Find the Iowa license search

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Sidneigh O'Leary among 694 registered dietitian records in Iowa

Sidneigh O'Leary is one of 694 registered dietitian records with a practice address in Iowa. 5% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2024, is newer than 89% of them.

  • NPI issued2024 · 89% of these records are older, 6% newer
  • In a Medicare fileNo · 5% of these records are
  • In the CMS Doctors and Clinicians fileYes · 7% of these records are
  • Graduated2023 · median 2015 among the 50 with a school on file
  • Record last updated2024 · 71% 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 Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

55 registered dietitian records list a practice address in Des Moines

They are 55 of the 5,538 NPPES records with a practice address in Des Moines, and 694 registered dietitian records in Iowa. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 694 in Iowa → Every provider in Des Moines → Registered Dietitian nationwide →

The 8 registered dietitian records with the nearest ZIP codes

  1. Anne CundiffDes Moines, IA 503211982875142
  2. Amber Kastler, RD, LDDes Moines, IA 503211740588912
  3. Christine NekvindaDes Moines, IA 503211013605435
  4. Kathryn HendrixUrbandale, IA 503221023857067
  5. Adria Huseth, RD, LD, CPTUrbandale, IA 503221407710932
  6. Elizabeth Pohlman, RD, LDUrbandale, IA 503221235468588
  7. Payton Vest, MS, RD, LD, CPTUrbandale, IA 503221568068302
  8. Joan Wanzek, LDUrbandale, IA 503221083749535

Common questions

What is Sidneigh O'Leary's NPI number?

Sidneigh O'Leary's National Provider Identifier (NPI) is 1669294682, issued on Oct 30, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Sidneigh O'Leary located?

The NPPES record lists a practice address at 5901 Thornton Ave, Des Moines, IA, 50321. Phone: (515) 327-2000. Providers update this record themselves, so call before visiting.

How can I verify Sidneigh O'Leary's license?

NPPES lists Iowa license number 121752, as entered by the provider. Search the Iowa 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. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.