Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Memorial Sloan-Kettering Cancer Center Suffolk at Hauppauge

Dermatology Physician in Hauppauge, NY · enumerated 2006 · authorized official Salvatore Andreozzi, Associate Director.

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

National Provider Identifier

1669443123

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Registry record

Entity type Organization (Type 2)

Legal business name Memorial Sloan-Kettering Cancer Center Suffolk at Hauppauge

Other name <Unavail>

Practice address 800 Veterans Memorial Hwy, Hauppauge, NY, 11788

Phone (212) 639-2000

Enumeration date Jan 31, 2006

Last updated in NPPES Jun 18, 2008

Taxonomy & classification

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians Primary

207ND0101X MOHS-Micrographic Surgery Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Salvatore Andreozzi

Title Associate Director

Phone (646) 227-3751

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

Who is the authorized official for Memorial Sloan-Kettering Cancer Center Suffolk at Hauppauge?

NPPES lists Salvatore Andreozzi (Associate Director) as the authorized official for this organization.

What is the NPI number for Memorial Sloan-Kettering Cancer Center Suffolk at Hauppauge?

The NPI for Memorial Sloan-Kettering Cancer Center Suffolk at Hauppauge is 1669443123, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-18.