Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Sleeping and Snoring Solutions of Long Island

Dental Clinic/Center in Islip Terrace, NY · enumerated 2025 · authorized official John Gordon, President.

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

National Provider Identifier

1235003716

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Sleeping and Snoring Solutions of Long Island

Practice address 111 Carleton Ave, Islip Terrace, NY, 11752

Phone (631) 581-3500

Fax (631) 581-4723

Enumeration date Sep 30, 2025

Last updated in NPPES Mar 4, 2026

Taxonomy & classification

261QD0000X Dental Clinic/Center Ambulatory Health Care Facilities Primary

332B00000X Durable Medical Equipment & Medical Supplies Suppliers Secondary

332BC3200X Customized Equipment (DME) Suppliers Secondary

Authorized official

Name John Gordon

Title President

Phone (631) 581-3500

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 Sleeping and Snoring Solutions of Long Island located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2026-03-04. 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 2026-03-04.