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

Mountainside - Huntington

Organization Substance Abuse Rehabilitation Facility · NPI 1326506064

Mountainside - Huntington is a Substance Abuse Rehabilitation Facility in Huntington, New York. Registered with an NPI since 2019.

In the registry since
2019

Practice location Address checks out

141 E Main St Ste 2
Huntington, NY 11743-2850
Phone: (860) 362-5232
Fax: (877) 861-6507
Show map & directions

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

Specialties & licences

Substance Abuse Rehabilitation Facility (primary) Taxonomy 324500000X

Record details

NPI number1326506064
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Michelle Williamson — Sr Director, Revenue Cycle · (860) 362-5232
NPI enumeratedMarch 12, 2019
Last updated in NPPESMarch 25, 2022
Certification dateMarch 25, 2022
Mailing address141 E Main St Ste 2, Huntington, NY 11743-2850