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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Sharon Marie Hennessy, SLP

Speech-Language Pathologist in Newark, NY · enumerated 2011 · practices at Newark Central School District.

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

National Provider Identifier

1477858462

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Registry record

Entity type Individual (Type 1)
Name Mrs. Sharon Marie Hennessy
Credential SLP
Sex Female
Practice address Newark, NY, 14513
Phone (315) 332-3315
Enumeration date Jan 21, 2011
Last updated in NPPES Jan 21, 2011

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 017023 (NY) Primary
SLP · Speech-Language Pathologist: A licensed clinician treating speech, language, and swallowing disorders. About the SLP credential

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 Sharon Hennessy?
The National Provider Identifier (NPI) for Sharon Hennessy is 1477858462, a Type 1 (individual) record in the CMS NPPES registry.
Where does Sharon Hennessy practice?
The practice location on file with NPPES is in Newark, 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 2011-01-21.