Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Great Neck Medical, P.C.

Internal Medicine Physician in Great Neck, NY · enumerated 2005 · authorized official Ethan Ben-Sorek, President.

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

National Provider Identifier

1619961935

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Registry record

Entity type Organization (Type 2)

Legal business name Great Neck Medical, P.C.

Practice address 35 Valley View Rd, Great Neck, NY, 11021

Phone (516) 466-3640

Fax (516) 570-2290

Enumeration date Aug 31, 2005

Last updated in NPPES Aug 7, 2008

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 183765 (NY) Primary

Authorized official

Name Ethan Ben-Sorek

Title President

Phone (516) 466-3640

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-08-07. Verify at npiregistry.cms.hhs.gov.

Where is Great Neck Medical, P.C. located?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-08-07.