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Medical Associates of Long Island

Family Medicine Physician in Westbury, NY · enumerated 2024 · authorized official Barry Stein, Owner.

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

National Provider Identifier

1750144416

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Registry record

Entity type Organization (Type 2)
Legal business name Medical Associates of Long Island
Practice address 5502a Brush Hollow Rd, Westbury, NY, 11590
Phone (516) 218-6996
Enumeration date Feb 5, 2024
Last updated in NPPES Feb 5, 2024

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Primary
207QB0002X Obesity Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Barry Stein
Title Owner
Phone (203) 216-0783

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 is Medical Associates of Long Island located?
The practice location on file with NPPES is in Westbury, NY.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2024-02-05. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-02-05.