Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Gianna Sophia St. Louis
Athletic Trainer in Annandale, NJ · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1093506495
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Registry record
Entity type Individual (Type 1)
Name Gianna Sophia St. Louis
Sex Female
Practice address 21 Red Tail Hawk Ct, Annandale, NJ, 08801
Phone (908) 872-8963
Enumeration date May 14, 2025
Last updated in NPPES May 14, 2025
Taxonomy & licenses
2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License S82732828259032 (NJ) 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 Gianna St. Louis practice?
The practice location on file with NPPES is in Annandale, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Gianna St. Louis?
The National Provider Identifier (NPI) for Gianna St. Louis is 1093506495, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-14.