Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kate E Callahan, PT

Geriatric Physical Therapist in Springfield, MA · enumerated 2005.

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

National Provider Identifier

1063403178

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Registry record

Entity type Individual (Type 1)

Name Kate E Callahan

Credential PT

Sex Female

Practice address 3377 Main St, Springfield, MA, 01107

Phone (413) 734-5661

Enumeration date Oct 31, 2005

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

2251G0304X Geriatric Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 9821 (MA) Primary

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

Other identifiers

Identifier	Type	State	Issuer
Y67253	Other	MA	BLUESHIELD

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 do I verify Kate Callahan's NPI record?

Cross-check NPI 1063403178 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1063403178 active?

Yes, as of the latest NPPES snapshot, NPI 1063403178 is active (record last updated 2007-07-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.