Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

St Catherine of Siena Medical Center

Organization General Acute Care Hospital · NPI 1053497248

St Catherine of Siena Medical Center is a General Acute Care Hospital in Smithtown, New York. Licensed in New York. Registered with an NPI since 2006.

Licensed in
NY
In the registry since
2006

Practice location Address checks out

50 Route 25A
Smithtown, NY 11787-1348
Phone: (631) 862-3541
Fax: (631) 862-3717
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Acute Care Hospital (primary) Taxonomy 282N00000X · Licence F-332622 (NY)

Record details

NPI number1053497248
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Augustus Mantia — Chief Medical Officer · (631) 862-3100
NPI enumeratedOctober 31, 2006
Last updated in NPPESAugust 22, 2020
Mailing address50 Route 25a, Smithtown, NY 11787-1348

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