Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Tresha San-Martin, MS, ATC
Athletic Trainer in Sylmar, CA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1043439987
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Registry record
Entity type Individual (Type 1)
Name Mrs. Tresha San-Martin
Credential MS, ATC
Sex Female
Practice address 13356 Eldridge Ave, Sylmar, CA, 91342
Phone (818) 837-1200
Enumeration date Apr 25, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 22 | Other | CA | ATHLETIC TRAINER |
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
Where does Tresha San-Martin practice?
The practice location on file with NPPES is in Sylmar, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Tresha San-Martin?
The National Provider Identifier (NPI) for Tresha San-Martin is 1043439987, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.