Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tara O'Connor, PTA

Physical Therapy Assistant in Greenwich, CT · enumerated 2015.

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

National Provider Identifier

1083008486

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Registry record

Entity type Individual (Type 1)

Name Tara O'Connor

Credential PTA

Sex Female

Practice address 6 Greenwich Office Park, 40 Valley Drive, Greenwich, CT, 06831

Phone (203) 869-1145

Fax (203) 618-1721

Enumeration date Mar 24, 2015

Last updated in NPPES Oct 25, 2017

Taxonomy & licenses

225200000X Physical Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 001377 (CT) 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 Tara O'Connor?

The National Provider Identifier (NPI) for Tara O'Connor is 1083008486, a Type 1 (individual) record in the CMS NPPES registry.

Where does Tara O'Connor practice?

The practice location on file with NPPES is in Greenwich, CT. 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 2017-10-25.