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Port Washington Union Free School District

Local Education Agency (LEA) in Port Washington, NY · enumerated 2007 · authorized official Mary Callahan, Asst. Superintendent for Business.

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

National Provider Identifier

1548319668

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Registry record

Entity type Organization (Type 2)
Legal business name Port Washington Union Free School District
Parent organization Port Washington Union Free School Dictrict
Practice address 100 Campus Dr, Port Washington, NY, 11050
Phone (516) 767-5011
Fax (516) 767-4919
Enumeration date Jan 9, 2007
Last updated in NPPES Mar 20, 2015

Taxonomy & classification

251300000X Local Education Agency (LEA) Agencies Primary

Authorized official

Name Mary Callahan
Title Asst. Superintendent for Business
Phone (516) 767-5011

Other identifiers

Identifier Type State Issuer
01380083 Medicaid NY -

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

Where is Port Washington Union Free School District located?
The practice location on file with NPPES is in Port Washington, NY.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2015-03-20. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-03-20.