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Mrs. Ilene Mack

Registered Dietitian in Middle Island, NY · enumerated 2024.

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

National Provider Identifier

1013778489

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Registry record

Entity type Individual (Type 1)
Name Mrs. Ilene Mack
Sex Female
Practice address 49 Oakcrest Ave, Middle Island, NY, 11953
Phone (516) 697-7383
Enumeration date Jan 22, 2024
Last updated in NPPES Jan 22, 2024

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 858851 (NY) Primary

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.

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Frequently asked questions

Where does Ilene Mack practice?
The practice location on file with NPPES is in Middle Island, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ilene Mack?
The National Provider Identifier (NPI) for Ilene Mack is 1013778489, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-22.