NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Guilderland Central School District

Speech-Language Pathologist in Altamont, NY · enumerated 2011 · authorized official Steve Hadden, Administrator for Special Services.

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

National Provider Identifier

1336418342

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Guilderland Central School District
Practice address 117 Grand St, Altamont, NY, 12009
Phone (518) 861-5189
Enumeration date Dec 20, 2011
Last updated in NPPES Jan 4, 2012

Taxonomy & classification

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 010804-1 (NY) Primary

Authorized official

Name Steve Hadden
Title Administrator for Special Services
Phone (518) 456-6010

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 Guilderland Central School District?
The NPI for Guilderland Central School District is 1336418342, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Guilderland Central School District?
NPPES lists Steve Hadden (Administrator for Special Services) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-01-04.