Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Teresa Williams, MS, CCC-SLP

Speech-Language Pathologist in Gloversville, NY · enumerated 2006.

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

National Provider Identifier

1548335219

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Registry record

Entity type Individual (Type 1)

Name Mrs. Teresa Williams

Credential MS, CCC-SLP

Sex Female

Practice address 127 E State St, Gloversville, NY, 12078

Phone (518) 775-5458

Enumeration date Nov 21, 2006

Last updated in NPPES Sep 2, 2008

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 014726 (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.

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Frequently asked questions

Where does Teresa Williams practice?

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

What is the NPI number for Teresa Williams?

The National Provider Identifier (NPI) for Teresa Williams is 1548335219, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-09-02.