Leddy Mezarina, RDN, CDN
NPI 1619643343 · Registered Dietitian · Forest Hills, NY
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leddy Mezarina, RDN, CDN is a Registered Dietitian provider in Forest Hills, NY (NPI 1619643343).
Provider details
- NPI number
- 1619643343
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RDN, CDN
- Sex
- Female
- Sole proprietor
- No
- License
- 009458-01 (NY)
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
4 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
- 2021-08-22
- Last updated
- 2021-09-22
- Certified
- 2021-09-22
Frequently asked questions
- What is Leddy Mezarina's NPI number?
- Leddy Mezarina's National Provider Identifier (NPI) is 1619643343, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leddy Mezarina's specialty?
- Leddy Mezarina is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Leddy Mezarina located?
- Leddy Mezarina's practice location on file with NPPES is 11835 Queens Blvd Ste 400, Forest Hills, NY 11375-7211.
- What is Leddy Mezarina's phone number?
- The practice phone number listed in the NPPES registry for Leddy Mezarina is (929) 307-0050.
- Does Leddy Mezarina accept Medicare?
- Leddy Mezarina is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leddy Mezarina's NPI active?
- Yes — Leddy Mezarina's NPI (1619643343) is active in the NPPES registry as of the last update on 2021-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.