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Gmmd Corp

Early Intervention Provider Agency in Freeport, NY · enumerated 2013 · authorized official Gerda Etienne Vaval, Special Education, Tshh.

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

National Provider Identifier

1265779375

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Registry record

Entity type Organization (Type 2)
Legal business name Gmmd Corp
Practice address 310 Nassau Ave, Freeport, NY, 11520
Phone (516) 263-9905
Enumeration date Jan 9, 2013
Last updated in NPPES Jan 9, 2013

Taxonomy & classification

252Y00000X Early Intervention Provider Agency Agencies · License CERTIFIED (NY) Primary

Authorized official

Name Gerda Etienne Vaval
Title Special Education, Tshh
Phone (516) 263-9905

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

Who is the authorized official for Gmmd Corp?
NPPES lists Gerda Etienne Vaval (Special Education, Tshh) as the authorized official for this organization.
What is the NPI number for Gmmd Corp?
The NPI for Gmmd Corp is 1265779375, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-01-09.