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

Mary Ellen Devito, MSW

Social Worker in Port Chester, NY · enumerated 2024.

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

National Provider Identifier

1710734363

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Registry record

Entity type Individual (Type 1)

Name Mary Ellen Devito

Credential MSW

Sex Female

Practice address Port Chester, NY, 10573

Phone (914) 848-3101

Enumeration date May 2, 2024

Last updated in NPPES May 2, 2024

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

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 092518-1 (NY) Primary

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 Mary Ellen Devito practice?

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

What is the NPI number for Mary Ellen Devito?

The National Provider Identifier (NPI) for Mary Ellen Devito is 1710734363, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Stephanie Desanto Specialist · Port Chester, NY NPI 1992149553 Christine Lanza Case Manager/Care Coordinator · Port Chester, NY NPI 1194685644

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-02.