Marie Leonard, MS, CDN
NPI 1568693612 · Registered Dietitian · Yonkers, NY
Marie Leonard, MS, CDN is a Registered Dietitian provider in Yonkers, NY (NPI 1568693612).
Provider details
- NPI number
- 1568693612
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, CDN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 006158 (NY)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs 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
- 2009-08-06
- Last updated
- 2009-08-06
Frequently asked questions
- What is Marie Leonard's NPI number?
- Marie Leonard's National Provider Identifier (NPI) is 1568693612, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marie Leonard's specialty?
- Marie Leonard is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Marie Leonard located?
- Marie Leonard's practice location on file with NPPES is 679 Warburton Ave, Yonkers, NY 10701-1662.
- What is Marie Leonard's phone number?
- The practice phone number listed in the NPPES registry for Marie Leonard is (917) 992-9518.
- Is Marie Leonard's NPI active?
- Yes — Marie Leonard's NPI (1568693612) is active in the NPPES registry as of the last update on 2009-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.