Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Carol Altermatt, PT

Physical Therapist in Branford, CT · enumerated 2020.

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

National Provider Identifier

1215563879

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Registry record

Entity type Individual (Type 1)

Name Carol Altermatt

Credential PT

Sex Female

Practice address 189 Alps Rd, Branford, CT, 06405

Phone (203) 315-2615

Enumeration date Mar 16, 2020

Last updated in NPPES Mar 16, 2020

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 004426 (CT) 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 Carol Altermatt practice?

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

What is the NPI number for Carol Altermatt?

The National Provider Identifier (NPI) for Carol Altermatt is 1215563879, 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 2020-03-16.