Mrs. Leslie T. Bastian, AT,C.

Mrs. Leslie T. Bastian is a Athletic Trainer provider (Specialist/Technologist) practicing in Mapleton, UT, registered in the NPPES registry with NPI 1013286152 since 2011.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1013286152
Entity type	Individual (Type 1)
Name	Mrs. Leslie T. Bastian
Credential	AT,C.
Sex	Female
Practice address	Mapleton, UT, 84664
Phone	8014912199
Enumeration date	2011-12-19
Last updated in NPPES	2011-12-19

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
2255A2300X	Athletic Trainer	Primary	—	UT

Other identifiers

Identifier	Type	State	Issuer
22	Other	UT	PROVIDER CODE

Copy-ready billing details

Provider: Leslie Bastian, AT,C.
NPI: 1013286152
Taxonomy: 2255A2300X (Athletic Trainer)
Address: Mapleton, UT, 84664

Verify this record

Cross-check NPI 1013286152 against the authoritative CMS record: view Mrs. Leslie T. Bastian on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What specialty is Leslie Bastian?

Leslie Bastian is registered in NPPES with the primary taxonomy of Athletic Trainer. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-12-19.