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Great Neck Medical Associates, LLP

Internal Medicine Physician in Lake Success, NY · enumerated 2006 · authorized official Scott Kellman, Administrator.

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

National Provider Identifier

1881643542

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Registry record

Entity type Organization (Type 2)
Legal business name Great Neck Medical Associates, LLP
Practice address 2800 Marcus Ave, Suite 200, Lake Success, NY, 11042
Phone (516) 608-6820
Fax (516) 608-6822
Enumeration date May 9, 2006
Last updated in NPPES Mar 7, 2011

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary
207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians Secondary
207RG0300X Geriatric Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians Secondary
207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Scott Kellman
Title Administrator
Phone (516) 608-6820

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 Great Neck Medical Associates, LLP located?
The practice location on file with NPPES is in Lake Success, NY.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2011-03-07. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-03-07.