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MOUNTAINSIDE - HUNTINGTON
NPI 1326506064
Substance Abuse Rehabilitation Facility in Huntington, NY

Active since March 12, 2019CLIA 33D2165053 · Waiver
141 E MAIN ST STE 2, HUNTINGTON, NY 11743(860) 362-5232(877) 861-6507 Get Directions Write a Review

NPPES record last updated: March 25, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mountainside - Huntington NPPES

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

MOUNTAINSIDE - HUNTINGTON (NPI 1326506064) is a healthcare organization registered as a substance abuse rehabilitation facility in Huntington, New York and active in the NPI registry since March 2019. The organization holds a CLIA Waiver certificate valid through March 26, 2027 and lists Michelle Williamson, Sr Director, Revenue Cycle, as its authorized official.

NPPES Registry Identity

NPI1326506064
Entity TypeOrganization
Primary Taxonomy324500000X
Legal Business NameMOUNTAINSIDE - HUNTINGTON
Location Address141 E MAIN ST STE 2Huntington, NY 11743-2850
Mailing Address141 E Main St Ste 2Huntington, NY 11743-2850 · (860) 362-5232 · Fax (877) 861-6507
Phone(860) 362-5232
Fax(877) 861-6507
Organization SubpartNo
Authorized OfficialMichelle WilliamsonSr Director, Revenue Cycle · (860) 362-5232
Enumeration DateMarch 12, 2019
Last NPPES UpdateMarch 25, 2022
NPPES CertifiedMarch 25, 2022
✔ NPI 1326506064 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySubstance Abuse Rehabilitation FacilityResidential Treatment Facilities
Taxonomy Code324500000X
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.
141 E MAIN ST STE 2, Huntington, NY 11743
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CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 33D2165053

Artemis Partners LLC Dba Mountainside Huntington · Huntington, NY
Active · expires Mar 26, 2027
CLIA Number33D2165053
Laboratory TypeComp. Outpatient Rehab Facility
Certificate Effective DateApril 18, 2019
Certificate Expiration DateMarch 26, 2027
Laboratory DirectorSean P. Thomas
Laboratory Phone(631) 456-4646
Laboratory LocationArtemis Partners LLC Dba Mountainside Huntington141 E Main Street, Huntington, NY 11743
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES

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

JULIA PURCARO LMFT, CASAC
Marriage & Family Therapist
141 E MAIN ST STE 2
HUNTINGTON, NY 11743
Suffolk County (631) 760-1889

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 Mountainside - Huntington's NPI number?

The NPI number for Mountainside - Huntington is 1326506064. It was assigned to this organization in the NPPES registry on March 12, 2019.

Where is Mountainside - Huntington located?

Mountainside - Huntington is located at 141 E Main St Ste 2, Huntington, NY 11743. The listed phone number is (860) 362-5232.

What is Mountainside - Huntington's specialty?

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

Does Mountainside - Huntington hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 33D2165053) is associated with this NPI, valid through March 26, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Mountainside - Huntington was last updated on March 25, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.