Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Stephanie Shay, ATC
Athletic Trainer in Stony Brook, NY · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1023460516
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Registry record
Entity type Individual (Type 1)
Name Stephanie Shay
Credential ATC
Sex Female
Practice address 4 Haskell Ln, Stony Brook, NY, 11790
Phone (631) 513-7520
Enumeration date Jul 7, 2016
Last updated in NPPES Jul 7, 2016
Taxonomy & licenses
2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 67003175 (NY) 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 Stephanie Shay?
The National Provider Identifier (NPI) for Stephanie Shay is 1023460516, a Type 1 (individual) record in the CMS NPPES registry.
Where does Stephanie Shay practice?
The practice location on file with NPPES is in Stony Brook, NY. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-07-07.