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Sound Sleep Solutions LLC

Dentist in Nesconset, NY · enumerated 2022 · authorized official Maria Grammenos, Dentist.

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

National Provider Identifier

1750028924

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Registry record

Entity type Organization (Type 2)
Legal business name Sound Sleep Solutions LLC
Practice address 110 Smithtown Blvd, Nesconset, NY, 11767
Phone (631) 382-8585
Fax (631) 382-8580
Enumeration date May 18, 2022
Last updated in NPPES Mar 26, 2025

Taxonomy & classification

122300000X Dentist Dental Providers Primary
332B00000X Durable Medical Equipment & Medical Supplies Suppliers Secondary

Authorized official

Name Maria Grammenos
Title Dentist
Phone (631) 382-8585

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 Sound Sleep Solutions LLC?
The NPI for Sound Sleep Solutions LLC is 1750028924, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Sound Sleep Solutions LLC?
NPPES lists Maria Grammenos (Dentist) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-26.