Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Decision Nutrition, Pllc

Registered Dietitian in Great Neck, NY · enumerated 2010 · authorized official Keren Gilbert, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1649584632

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Registry record

Entity type Organization (Type 2)

Legal business name Decision Nutrition, Pllc

Practice address 55 Northern Blvd, Suite 301, Great Neck, NY, 11021

Phone (516) 939-9090

Enumeration date Aug 2, 2010

Last updated in NPPES Nov 7, 2010

Taxonomy & classification

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 005095-1 (NY) Primary

Authorized official

Name Keren Gilbert

Title President

Phone (516) 939-9090

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is Decision Nutrition, Pllc located?

The practice location on file with NPPES is in Great Neck, NY.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2010-11-07. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-11-07.