Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Kristen Ann Williams, MA CCC-SLP

Speech-Language Pathologist in Rye Brook, NY · enumerated 2010.

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

National Provider Identifier

1548574429

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Registry record

Entity type Individual (Type 1)

Name Mrs. Kristen Ann Williams

Credential MA CCC-SLP

Sex Female

Practice address 1186 King St, Rye Brook, NY, 10573

Phone (914) 946-4781

Enumeration date Aug 3, 2010

Last updated in NPPES Aug 3, 2010

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 010664-1 (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.

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Frequently asked questions

Where does Kristen Williams practice?

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

What is the NPI number for Kristen Williams?

The National Provider Identifier (NPI) for Kristen Williams is 1548574429, 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 2010-08-03.