Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Kathleen C Dadio, ATC

Athletic Trainer in Springfield, MA · enumerated 2026.

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

National Provider Identifier

1811829245

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Kathleen C Dadio

Credential ATC

Sex Female

Practice address 263 Alden St, Springfield, MA, 01109

Phone (413) 748-3650

Enumeration date Jun 1, 2026

Last updated in NPPES Jun 1, 2026

Taxonomy & licenses

2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License ATL3458 (MA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Kathleen Dadio?

Kathleen Dadio is registered in NPPES with the primary taxonomy of Athletic Trainer. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-01.