What is Mary Posillico's NPI number?

Mary Posillico's National Provider Identifier (NPI) is 1750581567, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Posillico's specialty?

Mary Posillico is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).

Where is Mary Posillico located?

Mary Posillico's practice location on file with NPPES is 659 Old Country Road, Westbury, NY 11590.

What is Mary Posillico's phone number?

The practice phone number listed in the NPPES registry for Mary Posillico is (516) 333-6581.

Is Mary Posillico's NPI active?

Yes — Mary Posillico's NPI (1750581567) is active in the NPPES registry as of the last update on 2007-07-19.

IndividualActive

Mary Posillico, R.D.

NPI 1750581567 · Registered Dietitian · Westbury, NY

Mary Posillico, R.D. is a Registered Dietitian provider in Westbury, NY (NPI 1750581567).

Provider details

NPI number: 1750581567
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: R.D.
Sex: Female
Sole proprietor: Yes
License: 000888 (NY)

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense 000888 (NY)
Dietary & Nutritional Service Providers

Profile Score

Detailed profile(89/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
18 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

659 Old Country Road

Westbury, NY 11590

Phone: (516) 333-6581

Street-level locationGet directions

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Mailing address