NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

East Williston School District

Local Education Agency (LEA) in Old Westbury, NY · enumerated 2012 · authorized official Suzanne Nolan-Mcnamara, School Psychologist.

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

National Provider Identifier

1780941401

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name East Williston School District
Other name <Unavail>
Practice address 11 Bacon Rd, Old Westbury, NY, 11568
Phone (516) 333-6191
Enumeration date Apr 19, 2012
Last updated in NPPES Apr 19, 2012

Taxonomy & classification

251300000X Local Education Agency (LEA) Agencies Primary

Authorized official

Name Suzanne Nolan-Mcnamara
Title School Psychologist
Phone (516) 333-6191

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

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2012-04-19. Verify at npiregistry.cms.hhs.gov.
Where is East Williston School District located?
The practice location on file with NPPES is in Old Westbury, NY.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-04-19.