Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Nathaniel Kozyra, PT, DPT
Physical Therapist in Elmira, NY · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1437880432
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Registry record
Entity type Individual (Type 1)
Name Dr. Nathaniel Kozyra
Credential PT, DPT
Sex Male
Practice address 602 Ivy St, Elmira, NY, 14905
Phone (607) 737-7804
Enumeration date Jun 21, 2022
Last updated in NPPES Jun 21, 2022
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 046747-01 (NY) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation.
About the PT credential
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 Nathaniel Kozyra?
The National Provider Identifier (NPI) for Nathaniel Kozyra is 1437880432, a Type 1 (individual) record in the CMS NPPES registry.
Where does Nathaniel Kozyra practice?
The practice location on file with NPPES is in Elmira, NY. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Carl Charnetski Internal Medicine Physician · Elmira, NY NPI 1174598999 Robert Lambert Internal Medicine Physician · Elmira, NY NPI 1871549105 Rocco Grella Interventional Cardiology Physician · Elmira, NY NPI 1689780819 Frederic Skinner Internal Medicine Physician · Elmira, NY NPI 1689755597 Kimberly Kaffenbarger Internal Medicine Physician · Elmira, NY NPI 1790867794 Lawrence Laifer Interventional Cardiology Physician · Elmira, NY NPI 1528122116 Wafaa Rizk Internal Medicine Physician · Elmira, NY NPI 1861542813 Bernard Kline Physician Assistant · Elmira, NY NPI 1356492565
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-06-21.