Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Erin Knight, MA CCC-SLP

Q: What is the NPI number for Erin Knight?

The National Provider Identifier (NPI) for Erin Knight is 1457664492, a Type 1 (individual) record in the CMS NPPES registry.

Speech-Language Pathologist in Glen Head, NY · enumerated 2010.

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

National Provider Identifier

1457664492

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Registry record

Entity type Individual (Type 1)

Name Erin Knight

Credential MA CCC-SLP

Sex Female

Practice address 189 Wheatley Rd, Glen Head, NY, 11545

Phone (516) 626-1075

Fax (516) 626-0392

Enumeration date Jul 20, 2010

Last updated in NPPES Jul 20, 2010

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 019916-1 (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

What is the NPI number for Erin Knight?

The National Provider Identifier (NPI) for Erin Knight is 1457664492, a Type 1 (individual) record in the CMS NPPES registry.

Where does Erin Knight practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-20.