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Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Island Smile Dental Group

Preferred Provider Organization in Levittown, NY · enumerated 2008 · authorized official Sultan Salem, D.D.S.

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

National Provider Identifier

1992972012

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Registry record

Entity type Organization (Type 2)
Legal business name Island Smile Dental Group
Parent organization Island Smile Dental Group
Practice address 3072 Hempstead Tpke, Levittown, NY, 11756
Phone (516) 520-5858
Fax (516) 520-6938
Enumeration date May 8, 2008
Last updated in NPPES May 8, 2008

Taxonomy & classification

305R00000X Preferred Provider Organization Managed Care Organizations · License 049840 (NY) Primary

Authorized official

Name Sultan Salem
Title D.D.S
Phone (516) 520-5858

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

What is the NPI number for Island Smile Dental Group?
The NPI for Island Smile Dental Group is 1992972012, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Island Smile Dental Group?
NPPES lists Sultan Salem (D.D.S) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-08.