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

John T. Mather Memorial Hospital

Organization Adult Health Nurse Practitioner · NPI 1396834750

John T. Mather Memorial Hospital is an Adult Health Nurse Practitioner in Port Jefferson, New York. Registered with an NPI since 2006.

In the registry since
2006

Practice location Address checks out

75 N Country Rd
Port Jefferson, NY 11777-2119
Phone: (631) 473-1320
Fax: (631) 686-7693
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X

Record details

NPI number1396834750
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Frank Lettera — Vice President Finance · (631) 473-1320
NPI enumeratedOctober 12, 2006
Last updated in NPPESAugust 24, 2007
Mailing address625 Belle Terre Rd, Suite 100, Port Jefferson, NY 11777-2316

Other providers in Port Jefferson