Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Kenneth A Kosior Jr., MPT, ATC
Physical Therapist in Guilford, CT · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1326119678
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Registry record
Entity type Individual (Type 1)
Name Kenneth A Kosior Jr.
Credential MPT, ATC
Sex Male
Practice address 385 Church St Ste 103, Guilford, CT, 06437
Phone (203) 453-2844
Enumeration date Nov 10, 2006
Last updated in NPPES Aug 22, 2019
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 8107 (CT) 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.
Frequently asked questions
What is the NPI number for Kenneth Kosior?
The National Provider Identifier (NPI) for Kenneth Kosior is 1326119678, a Type 1 (individual) record in the CMS NPPES registry.
Where does Kenneth Kosior practice?
The practice location on file with NPPES is in Guilford, CT. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Erica Drake Physical Therapist · Guilford, CT NPI 1548719792 John Galer Physical Therapist · Guilford, CT NPI 1225553951 Zachary Currie Physical Therapist · Guilford, CT NPI 1023585627 Patrick Kinsella Physical Therapist · Guilford, CT NPI 1730735358 Danielle Spinella Physical Therapist · Guilford, CT NPI 1598368029 Elizabeth Rubbo Physical Therapist · Guilford, CT NPI 1578147252
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-08-22.