Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mount Sinai School of Medicine

Body Imaging Physician in Oceanside, NY · enumerated 2018 · authorized official Alicia Gresham, Vp Network Operations.

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

National Provider Identifier

1396212536

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Registry record

Entity type Organization (Type 2)

Legal business name Mount Sinai School of Medicine

Other name <Unavail>

Practice address 1 Healthy Way, Oceanside, NY, 11572

Phone (516) 632-3921

Enumeration date Oct 25, 2018

Last updated in NPPES Jan 11, 2019

Taxonomy & classification

2085B0100X Body Imaging Physician Allopathic & Osteopathic Physicians Primary

2085N0904X Nuclear Radiology Physician Allopathic & Osteopathic Physicians Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians Secondary

2085R0204X Vascular & Interventional Radiology Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Alicia Gresham

Title Vp Network Operations

Phone (212) 659-9038

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is Mount Sinai School of Medicine located?

The practice location on file with NPPES is in Oceanside, NY.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2019-01-11. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-01-11.