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

Siena Residence

Organization Intellectual and/or Developmental Disabilities Residential Treatment Facility · NPI 1932226222

Siena Residence is an Intellectual and/or Developmental Disabilities Residential Treatment Facility in Bay Shore, New York. Registered with an NPI since 2007.

In the registry since
2007

Practice location Address checks out

12 Mechanicsville Rd
Bay Shore, NY 11706-7370
Phone: (631) 968-8007
Show map & directions

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

Specialties & licences

Intellectual and/or Developmental Disabilities Residential Treatment Facility (primary) Taxonomy 320600000X

Record details

NPI number1932226222
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Edwin Kennedy — Cfo · (516) 733-7000
NPI enumeratedMarch 23, 2007
Last updated in NPPESAugust 22, 2020
Mailing address12 Mechanicsville Rd, Bay Shore, NY 11706-7370