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

John T Mather Memorial Hospital

Organization Surgery Physician · NPI 1427280353

John T Mather Memorial Hospital is a Surgery Physician in Port Jefferson, New York. Registered with an NPI since 2009.

In the registry since
2009

Practice location Address checks out

75 N Country Rd
Port Jefferson, NY 11777-2119
Phone: (631) 473-1320
Show map & directions

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

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X

Record details

NPI number1427280353
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationGeneral Surgery
Authorized official Joseph Winoski — Vice President · (631) 473-1320
NPI enumeratedAugust 11, 2009
Last updated in NPPESAugust 11, 2009
Mailing address625 Belle Terre Rd, Suite 100, Port Jefferson, NY 11777-2316

Other providers in Port Jefferson