Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Katrina M Agtuca
Physical Therapist in Smithtown, NY · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1831561471
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Registry record
Entity type Individual (Type 1)
Name Katrina M Agtuca
Sex Female
Practice address 7 Grandview Ln, Smithtown, NY, 11787
Phone (631) 987-9208
Enumeration date Oct 22, 2015
Last updated in NPPES Mar 29, 2019
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 037716-1 (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 Katrina Agtuca practice?
The practice location on file with NPPES is in Smithtown, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Katrina Agtuca?
The National Provider Identifier (NPI) for Katrina Agtuca is 1831561471, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-03-29.