MOUNTAINSIDE TREATMENT CENTER
NPI 1255710422
Substance Abuse Rehabilitation Facility in Canaan, CT

Active since May 21, 2015
187 S CANAAN RD, CANAAN, CT 06018(860) 824-1397 Get Directions Write a Review

NPPES record last updated: May 21, 2015. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mountainside Treatment Center NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MOUNTAINSIDE TREATMENT CENTER (NPI 1255710422) is a healthcare organization registered as a substance abuse rehabilitation facility in Canaan, Connecticut and active in the NPI registry since May 2015. The organization lists Stephen Langley, Executive Director, as its authorized official.

NPPES Registry Identity

NPI1255710422
Entity TypeOrganization
Primary Taxonomy324500000X
Legal Business NameMC1 HEALTHCARE
Location Address187 S CANAAN RDCanaan, CT 06018-2544
Mailing Address187 S Canaan Rd, Po Box 717Canaan, CT 06018-2544 · (860) 824-1397
Organization SubpartNo
Authorized OfficialStephen LangleyExecutive Director · (860) 824-1397
Enumeration DateMay 21, 2015
NPI 1255710422 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySubstance Abuse Rehabilitation FacilityResidential Treatment Facilities
Taxonomy Code324500000X
License Licensed in CT · 0388
Definition
A facility or distinct part of a facility that provides a 24 hr therapeutically planned living and rehabilitative intervention environment for the treatment of individuals with disorders in the abuse of drugs, alcohol, and other substances.
187 S CANAAN RD, Canaan, CT 06018

Other Names 1

Other NameMountainside Treatment Center

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Social Worker (Clinical)
187 S CANAAN RD
CANAAN, CT 06018
Substance Abuse Rehabilitation Facility
187 S CANAAN RD
CANAAN, CT 06018
Counselor (Mental Health)
187 S CANAAN RD
CANAAN, CT 06018
Psychiatry & Neurology (Addiction Psychiatry)
187 S CANAAN RD
CANAAN, CT 06018
Counselor
187 S CANAAN RD
CANAAN, CT 06018
Lodging
187 S CANAAN RD
CANAAN, CT 06018
Counselor (Professional)
187 S CANAAN RD
CANAAN, CT 06018
Counselor (Addiction (Substance Use Disorder))
187 S CANAAN RD
CANAAN, CT 06018

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mc1 Healthcare's NPI number?

The NPI number for Mc1 Healthcare is 1255710422. It was assigned to this organization in the NPPES registry on May 21, 2015. The provider is also known as Mountainside Treatment Center.

Where is Mc1 Healthcare located?

Mc1 Healthcare is located at 187 S Canaan Rd, Canaan, CT 06018. The listed phone number is (860) 824-1397.

What is Mc1 Healthcare's specialty?

The primary specialty registered for this NPI is Substance Abuse Rehabilitation Facility with taxonomy code 324500000X.

When was this NPI record last updated?

The NPPES record for Mc1 Healthcare was last updated on May 21, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.