Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Julie Ann Gregg, ATC
Athletic Trainer in Rockford, IL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1740259399
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Registry record
Entity type Individual (Type 1)
Name Ms. Julie Ann Gregg
Credential ATC
Sex Female
Practice address 5510 East State Street, Rockford, IL, 61108
Phone (815) 395-4505
Fax (815) 395-4507
Enumeration date Mar 16, 2006
Last updated in NPPES Jul 13, 2026
Taxonomy & licenses
2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 96001190 (IL) 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
Where does Julie Gregg practice?
The practice location on file with NPPES is in Rockford, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Julie Gregg?
The National Provider Identifier (NPI) for Julie Gregg is 1740259399, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-13.