NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Thomas William Cox, P.T.A.

Physical Therapy Assistant in Warrenton, MO · enumerated 2007.

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

National Provider Identifier

1083827075

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mr. Thomas William Cox
Credential P.T.A.
Sex Male
Practice address 65 State Hwy. Aa, Warrenton, MO, 63383
Enumeration date May 7, 2007
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

225200000X Physical Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 115999 (MO) 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

Where does Thomas Cox practice?
The practice location on file with NPPES is in Warrenton, MO. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Thomas Cox?
The National Provider Identifier (NPI) for Thomas Cox is 1083827075, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

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