Sidneigh O'Leary
NPI 1669294682 · Registered Dietitian · Des Moines, IA
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sidneigh O'Leary is a Registered Dietitian provider in Des Moines, IA (NPI 1669294682).
Provider details
- NPI number
- 1669294682
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 121752 (IA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2024-10-30
- Last updated
- 2024-10-30
- Certified
- 2024-10-30
Frequently asked questions
- What is Sidneigh O'Leary's NPI number?
- Sidneigh O'Leary's National Provider Identifier (NPI) is 1669294682, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sidneigh O'Leary's specialty?
- Sidneigh O'Leary is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Sidneigh O'Leary located?
- Sidneigh O'Leary's practice location on file with NPPES is 5901 Thornton Ave, Des Moines, IA 50321-2422.
- What is Sidneigh O'Leary's phone number?
- The practice phone number listed in the NPPES registry for Sidneigh O'Leary is (515) 327-2000.
- Does Sidneigh O'Leary accept Medicare?
- Sidneigh O'Leary is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sidneigh O'Leary's NPI active?
- Yes — Sidneigh O'Leary's NPI (1669294682) is active in the NPPES registry as of the last update on 2024-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.