Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Kathryn Ann Koshansky, ATC
Athletic Trainer in Stony Brook, NY · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1871554519
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Registry record
Entity type Individual (Type 1)
Name Ms. Kathryn Ann Koshansky
Credential ATC
Sex Female
Practice address Stony Brook University, 100 Nicolls Rd, Stony Brook, NY, 11794
Phone (631) 632-7217
Fax (631) 632-3231
Enumeration date Mar 31, 2006
Last updated in NPPES May 28, 2021
Taxonomy & licenses
2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 0294 (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
Where does Kathryn Koshansky practice?
The practice location on file with NPPES is in Stony Brook, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Kathryn Koshansky?
The National Provider Identifier (NPI) for Kathryn Koshansky is 1871554519, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Xristos Gaglias Athletic Trainer · Stony Brook, NY NPI 1235238999 Mary Tovornik Athletic Trainer · Stony Brook, NY NPI 1528101631 Mary Truhlar General Practice Dentistry · Stony Brook, NY NPI 1215063391 Nausheen Ekram General Practice Dentistry · Stony Brook, NY NPI 1043449200 Min Jung Seong Student in an Organized Health Care Education/Training Program · Stony Brook, NY NPI 1316357890
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-28.