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MSK NASSAU
NPI 1053875229
Internal Medicine - Medical Oncology in Uniondale, NY

Active since January 22, 2019
1101 HEMPSTEAD TURNPIKE, UNIONDALE, NY 11553(212) 639-2000 Get Directions Write a Review

NPPES record last updated: January 22, 2019. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Msk Nassau NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MSK NASSAU (NPI 1053875229) is a healthcare organization registered as a medical oncology in Uniondale, New York and active in the NPI registry since January 2019. The organization lists Salvatore Andreozzi, Vp, as its authorized official.

NPPES Registry Identity

NPI1053875229
Entity TypeOrganization
Primary Taxonomy207RX0202X
Legal Business NameMSK NASSAU
Location Address1101 HEMPSTEAD TURNPIKEUniondale, NY 11553
Mailing Address633 3rd Ave, Mskcc-pbd/3rd FlNew York, NY 10017-6785
Phone(212) 639-2000
Organization SubpartNo
Authorized OfficialSalvatore AndreozziVp · (646) 227-3751
Enumeration DateJanuary 22, 2019
✔ NPI 1053875229 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Medical OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RX0202X
Definition
An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.
Also ListedRadiology · Radiation OncologyTaxonomy 2085R0001X
Also ListedSurgery · Surgical OncologyTaxonomy 2086X0206X
1101 HEMPSTEAD TURNPIKE, Uniondale, NY 11553
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Msk Nassau's NPI number?

The NPI number for Msk Nassau is 1053875229. It was assigned to this organization in the NPPES registry on January 22, 2019.

Where is Msk Nassau located?

Msk Nassau is located at 1101 Hempstead Turnpike, Uniondale, NY 11553. The listed phone number is (212) 639-2000.

What is Msk Nassau's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.

When was this NPI record last updated?

The NPPES record for Msk Nassau was last updated on January 22, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.