Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Brian Fox, ATC
Athletic Trainer in Sioux Falls, SD · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1982231338
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Brian Fox
Credential ATC
Sex Male
Practice address 2900 S Cliff Ave, Sioux Falls, SD, 57105
Phone (605) 376-0212
Enumeration date Mar 25, 2020
Last updated in NPPES Mar 25, 2020
Taxonomy & licenses
2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 0267 (SD) 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 specialty is Brian Fox?
Brian Fox 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 2026-07-13. Provider record last updated 2020-03-25.