Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Miss Lisa A Weeks-Clohessy

Specialist in Ossining, NY · enumerated 2019.

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

National Provider Identifier

1982253258

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Registry record

Entity type Individual (Type 1)

Name Miss Lisa A Weeks-Clohessy

Sex Female

Practice address 15 Spring Valley Rd, Ossining, NY, 10562

Phone (914) 333-7000

Fax (914) 333-7170

Enumeration date Sep 9, 2019

Last updated in NPPES Jun 26, 2023

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 598463121 (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 Lisa Weeks-Clohessy?

The National Provider Identifier (NPI) for Lisa Weeks-Clohessy is 1982253258, a Type 1 (individual) record in the CMS NPPES registry.

Where does Lisa Weeks-Clohessy practice?

The practice location on file with NPPES is in Ossining, 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 2023-06-26.