Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Patrick Chasse, PT, ATC

Orthopedic Physical Therapist in Watertown, MA · enumerated 2021.

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

National Provider Identifier

1962072249

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Registry record

Entity type Individual (Type 1)

Name Patrick Chasse

Credential PT, ATC

Sex Male

Practice address 63 Pleasant St, Watertown, MA, 02472

Phone (617) 213-1335

Enumeration date Jun 29, 2021

Last updated in NPPES Jun 29, 2021

Taxonomy & licenses

2251X0800X Orthopedic Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 25345 (MA) Primary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT 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

Where does Patrick Chasse practice?

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

What is the NPI number for Patrick Chasse?

The National Provider Identifier (NPI) for Patrick Chasse is 1962072249, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-29.