Organization Profile
John T. Mather Memorial Hospital is a healthcare organization in Port Jefferson, NY, registered under critical care medicine. The organization's National Provider Identifier (NPI) is 1467249334.
Factual summary compiled by Guide.md from public records; not written by this provider.
Counted from individual NPI records registered at the same street address; a shared building can inflate this.
From registry street addresses: providers filed at this building, which can include unrelated practices sharing it.
Showing 12 of 315. The full list is in the Related Providers tab.
75 N COUNTRY RD
Port Jefferson, NY 11777
170 N Country Rd Ste 3
Port Jefferson, NY 11777
70 N Country Rd Ste 302
Port Jefferson, NY 11777
70 N Country Rd Ste 205
Port Jefferson, NY 11777
625 Belle Terre Rd Ste 113
Port Jefferson, NY 11777
100 Highlands Blvd Ste 303
Port Jefferson, NY 11777
100 Highlands Blvd Ste 201
Port Jefferson, NY 11777
100 Highlands Blvd Ste 101
Port Jefferson, NY 11777
125 Oakland Ave Ste 303
Port Jefferson, NY 11777
125 Oakland Ave Ste 301
Port Jefferson, NY 11777
5225 Nesconset Hwy
Port Jefferson Station, NY 11776
500 Commack Rd Bldg E Suite 150D
Commack, NY 11725
200 Belle Terre Rd
Port Jefferson, NY 11777
John T. Mather Memorial Hospital is a critical care physician in Port Jefferson, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Critical Care Medicine”.
NPI registry
John T. Mather Memorial Hospital is listed at 75 N Country Rd, Port Jefferson, NY 11777. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (631) 473-1320. Contact the office directly to confirm availability and scheduling.
NPI registry
John T. Mather Memorial Hospital's National Provider Identifier is 1467249334. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Not yet. This profile is built from public federal data and has not been confirmed by John T. Mather Memorial Hospital. If this is you, claiming it is free.
Guide.md
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