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

Mount Sinai Hospital

Organization General Acute Care Hospital · NPI 1265809255

Mount Sinai Hospital is a General Acute Care Hospital in Massapequa Park, New York. Licensed in New York. Registered with an NPI since 2015.

Licensed in
NY
In the registry since
2015

Practice location Address checks out

355 Broadway
Massapequa Park, NY 11762-1642
Phone: (516) 592-2912
Show map & directions

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

Specialties & licences

General Acute Care Hospital (primary) Taxonomy 282N00000X · Licence 018951 (NY)

Record details

NPI number1265809255
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Michael Tamborino — Physician Assistant · (516) 592-2912
NPI enumeratedAugust 26, 2015
Last updated in NPPESAugust 26, 2015
Mailing address355 Broadway, Massapequa Park, NY 11762-1642