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

John T. Mather Memorial Hospital

Organization Cardiovascular Disease Physician · NPI 1528650348

John T. Mather Memorial Hospital provides Cardiovascular Disease Physician services in Port Jefferson, New York. Registered with an NPI since 2021.

In the registry since
2021
Specialties on file
2

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

Interventional Cardiology Physician (primary) Taxonomy 207RI0011X
Cardiovascular Disease Physician Taxonomy 207RC0000X

Record details

NPI number1528650348
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Christina Iadanza — Assistant Vice President · (631) 686-7830
Other names Mather Hospital
NPI enumeratedFebruary 4, 2021
Last updated in NPPESFebruary 4, 2021
Certification dateFebruary 4, 2021
Mailing addressPo Box 6435, Brattleboro, VT 05302-6435