Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Matthew Day, LAT,ATC
Athletic Trainer in San Angelo, TX · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1578326534
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Registry record
Entity type Individual (Type 1)
Name Matthew Day
Credential LAT,ATC
Sex Male
Practice address 1701 Utah Ave, San Angelo, TX, 76904
Phone (940) 839-9292
Enumeration date Feb 2, 2024
Last updated in NPPES Feb 2, 2024
Taxonomy & licenses
2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License AT9104 (TX) 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 Matthew Day?
The National Provider Identifier (NPI) for Matthew Day is 1578326534, a Type 1 (individual) record in the CMS NPPES registry.
Where does Matthew Day practice?
The practice location on file with NPPES is in San Angelo, TX. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-02-02.