Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Brian T Cronin, ATC
Athletic Trainer in Oswego, IL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1922076744
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Registry record
Entity type Individual (Type 1)
Name Mr. Brian T Cronin
Credential ATC
Sex Male
Practice address 4250 Route 71, Oswego, IL, 60543
Phone (630) 636-2163
Fax (630) 636-2094
Enumeration date Mar 8, 2006
Last updated in NPPES Aug 24, 2015
Taxonomy & licenses
2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers 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 Brian Cronin?
The National Provider Identifier (NPI) for Brian Cronin is 1922076744, a Type 1 (individual) record in the CMS NPPES registry.
Where does Brian Cronin practice?
The practice location on file with NPPES is in Oswego, IL. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-08-24.