Dina D'Alessandro, RDN
NPI 1851837769 · Registered Dietitian · New York, NY
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dina D'Alessandro, RDN is a Registered Dietitian provider in New York, NY (NPI 1851837769).
Provider details
- NPI number
- 1851837769
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RDN
- Sex
- Female
- Sole proprietor
- No
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
9 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2017-01-17
- Last updated
- 2017-01-17
Frequently asked questions
- What is Dina D'Alessandro's NPI number?
- Dina D'Alessandro's National Provider Identifier (NPI) is 1851837769, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dina D'Alessandro's specialty?
- Dina D'Alessandro is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Dina D'Alessandro located?
- Dina D'Alessandro's practice location on file with NPPES is 443 E 6th St, New York, NY 10009-6340.
- What is Dina D'Alessandro's phone number?
- The practice phone number listed in the NPPES registry for Dina D'Alessandro is (973) 865-5461.
- Does Dina D'Alessandro accept Medicare?
- Dina D'Alessandro is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dina D'Alessandro's NPI active?
- Yes — Dina D'Alessandro's NPI (1851837769) is active in the NPPES registry as of the last update on 2017-01-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.