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

Dr. Gina Rossillo, O.D.

Optometrist in Larchmont, NY · enumerated 2007.

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

National Provider Identifier

1124171822

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Registry record

Entity type Individual (Type 1)

Name Dr. Gina Rossillo

Credential O.D.

Sex Female

Practice address Larchmont, NY, 10538

Phone (914) 834-1844

Fax (914) 834-5915

Enumeration date Jan 18, 2007

Last updated in NPPES Jul 8, 2007

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

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 004956 (NY) Primary

OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier	Type	State	Issuer
P674427	Other	NY	OXFORD
LV20494	Other	NY	SPECTERA
C294C	Other	NY	EMPIRE
NY4956	Other	NY	EYEMED

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

What is the NPI number for Gina Rossillo?

The National Provider Identifier (NPI) for Gina Rossillo is 1124171822, a Type 1 (individual) record in the CMS NPPES registry.

Where does Gina Rossillo practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.