Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Hennessy Pta Pllc

Physical Therapy Clinic/Center in New York, NY · enumerated 2025 · authorized official Ann Hennessy, Owner.

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

National Provider Identifier

1407726425

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Registry record

Entity type Organization (Type 2)

Legal business name Hennessy Pta Pllc

Practice address 226 E 54th St Ste 501, New York, NY, 10022

Phone (917) 848-3594

Fax (917) 848-3594

Enumeration date Nov 5, 2025

Last updated in NPPES Nov 5, 2025

Taxonomy & classification

225200000X Physical Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary

261QP2000X Physical Therapy Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Ann Hennessy

Title Owner

Phone (917) 848-3594

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-11-05. Verify at npiregistry.cms.hhs.gov.

Where is Hennessy Pta Pllc located?

The practice location on file with NPPES is in New York, NY.

Providers at this address

Browse all →

Yvette Morales Massage Therapist · New York, NY NPI 1457759516 Ann Marie Hennessy Physical Therapy Assistant · New York, NY NPI 1235985391

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-05.