Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Gaelle Eustache

Registered Nurse in Glen Cove, NY · enumerated 2026.

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

National Provider Identifier

1225964471

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Registry record

Entity type Individual (Type 1)

Name Gaelle Eustache

Sex Female

Practice address Glen Cove, NY, 11542

Phone (151) 662-2888

Enumeration date Jun 23, 2026

Last updated in NPPES Jun 23, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 756756 (NY) Primary

Other identifiers

Identifier	Type	State	Issuer
756756	Other	NY	REGISTERED NURSE

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 does Gaelle Eustache practice?

The practice location on file with NPPES is in Glen Cove, NY. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Gaelle Eustache?

The National Provider Identifier (NPI) for Gaelle Eustache is 1225964471, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-23.