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

John T Mather Memorial Hospital

Organization General Acute Care Hospital · NPI 1750740437

John T Mather Memorial Hospital is a General Acute Care Hospital in Port Jefferson, New York. Registered with an NPI since 2016.

In the registry since
2016

Practice location Address checks out

75 N Country Rd
Port Jefferson, NY 11777-2119
Phone: (631) 473-1320
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Acute Care Hospital (primary) Taxonomy 282N00000X

Record details

NPI number1750740437
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Joseph Wisnoski — Senior Vp Finance · (631) 473-1320
Other names Mather Wound Care
NPI enumeratedFebruary 23, 2016
Last updated in NPPESFebruary 23, 2016
Mailing address100 Highlands Blvd, Box#9, Port Jefferson, NY 11777-2320

Other providers in Port Jefferson