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

Southside Hospital

Organization Rehabilitation Hospital Unit · NPI 1275541104

Southside Hospital is a Rehabilitation Hospital Unit in Bay Shore, New York. Licensed in New York. Registered with an NPI since 2006.

Licensed in
NY
In the registry since
2006

Practice location Address checks out

301 E Main St
Bay Shore, NY 11706-8408
Phone: (516) 876-6065
Fax: (516) 876-5572
Show map & directions

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

Specialties & licences

Rehabilitation Hospital Unit (primary) Taxonomy 273Y00000X · Licence 5154000H (NY)

Record details

NPI number1275541104
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Michele Cusack — Senior Vice President & Cfo · (516) 321-6058
Other names Rehabilitation Unit; Rehabilitation Unit
NPI enumeratedAugust 4, 2006
Last updated in NPPESAugust 7, 2025
Certification dateAugust 7, 2025
Mailing address972 Brush Hollow Rd Fl 5, Westbury, NY 11590-1740