Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Radiological Associates of Hempstead General Hospital LLP

Diagnostic Radiology Physician in Yonkers, NY · enumerated 2006 · authorized official Harvey Lefkowitz, Owner.

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

National Provider Identifier

1912004615

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Registry record

Entity type Organization (Type 2)

Legal business name Radiological Associates of Hempstead General Hospital LLP

Other name <Unavail>

Practice address 1034 N Broadway, Suite 5, Yonkers, NY, 10701

Phone (914) 969-1818

Fax (914) 969-0828

Enumeration date Sep 17, 2006

Last updated in NPPES Jan 17, 2014

Taxonomy & classification

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 106140 (NY) Primary

Authorized official

Name Harvey Lefkowitz

Title Owner

Phone (914) 969-1818

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

Who is the authorized official for Radiological Associates of Hempstead General Hospital LLP?

NPPES lists Harvey Lefkowitz (Owner) as the authorized official for this organization.

What is the NPI number for Radiological Associates of Hempstead General Hospital LLP?

The NPI for Radiological Associates of Hempstead General Hospital LLP is 1912004615, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-17.