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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Thomas Brian Kosmoski, PTA

Physical Therapy Assistant in West Reading, PA · enumerated 2013.

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

National Provider Identifier

1851720643

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Registry record

Entity type Individual (Type 1)
Name Mr. Thomas Brian Kosmoski
Credential PTA
Sex Male
Practice address 220 S 4th Ave, West Reading, PA, 19611
Phone (610) 301-1850
Enumeration date Nov 2, 2013
Last updated in NPPES Nov 2, 2013

Taxonomy & licenses

225200000X Physical Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License TEI000692 (PA) 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.

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Frequently asked questions

Is NPI 1851720643 active?
Yes, as of the latest NPPES snapshot, NPI 1851720643 is active (record last updated 2013-11-02).
How do I verify Thomas Kosmoski's NPI record?
Cross-check NPI 1851720643 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-11-02.