John T. Mather Memorial Hospital
John T. Mather Memorial Hospital provides Critical Care Medicine (Internal Medicine) Physician services in Port Jefferson, New York. Works from 14 locations. Registered with an NPI since 2025.
- In the registry since
- 2025
Practice location Address checks out
75 N Country RdPort Jefferson, NY 11777-2119
Phone: (631) 473-1320
Fax: (631) 686-7972
Show map & directions
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Additional practice locations (13)
- 500 Commack Rd Bldg E, Commack, NY 11725-5020 — (631) 473-1320
- 100 Highlands Blvd Ste 101, Port Jefferson, NY 11777-2320 — (631) 473-1320
- 625 Belle Terre Rd Ste 113, Port Jefferson, NY 11777-2316 — (631) 473-1320
- 125 Oakland Ave Ste 303, Port Jefferson, NY 11777-2130 — (631) 473-1320
- 200 Belle Terre Rd, Port Jefferson, NY 11777-1928 — (631) 473-1320
- 170 N Country Rd Ste 3, Port Jefferson, NY 11777-2606 — (631) 473-1320
- 70 N Country Rd Ste 205, Port Jefferson, NY 11777-2161 — (631) 473-1320
- 70 N Country Rd Ste 302, Port Jefferson, NY 11777-2161 — (631) 473-1320
- 100 Highlands Blvd Ste 303, Port Jefferson, NY 11777-2320 — (631) 473-1320
- 100 Highlands Blvd Ste 201, Port Jefferson, NY 11777-2320 — (631) 473-1320
- 125 Oakland Ave Ste 301, Port Jefferson, NY 11777-2130 — (631) 473-1320
- 625 Belle Terre Rd Ste 204, Port Jefferson, NY 11777-2318 — (631) 473-1320
- 5225 Nesconset Hwy, Port Jefferson Station, NY 11776-2053 — (631) 473-1320
Specialties & licences
| Critical Care Medicine (Internal Medicine) Physician (primary) | Taxonomy 207RC0200X |
|---|
Record details
| NPI number | 1467249334 |
|---|---|
| Entity type | Organization (Type 2) |
| Organization subpart | No |
| Authorized official | Christine Livreri — Avp · (631) 473-1320 |
| NPI enumerated | April 23, 2025 |
| Last updated in NPPES | April 23, 2025 |
| Certification date | April 23, 2025 |
| Mailing address | 75 N Country Rd, Port Jefferson, NY 11777-2119 |
Other providers in Port Jefferson
-
Choksi Intensive Care PLLC
200 Belle Terre Rd, Port Jefferson, NY 11777-1968 · (631) 474-6000
-
Dr. Glen Thomas Granati, MD
Mather Hospital 75 N Country Rd, Port Jefferson, NY 11777 · (631) 473-1320
-
Maritza Lastra Groth, MD
70 N Country Rd Ste 101, Port Jefferson, NY 11777-2161 · (631) 473-0037
-
Dr. Fiore Mastroianni, MD
75 N Country Rd, Port Jefferson, NY 11777-2119 · (631) 473-1320
-
Dr. Nick N Patel, DO
70 N Country Rd Ste 101, Port Jefferson, NY 11777-2161 · (631) 473-0037
-
Suffolk Critical Care Associates, LLP
60 N Country Rd Ste 203, Port Jefferson, NY 11777-2188 · (631) 509-1888