NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brian Cormier, LMHC

Addiction (Substance Use Disorder) Counselor in Norwell, MA · enumerated 2010.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1578877072

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Brian Cormier
Credential LMHC
Sex Male
Practice address 141 Longwater Dr, Norwell, MA, 02061
Phone (339) 200-9505
Fax (339) 200-9505
Enumeration date Jul 27, 2010
Last updated in NPPES Nov 3, 2025

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers Primary
101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Secondary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Brian Cormier?
The National Provider Identifier (NPI) for Brian Cormier is 1578877072, a Type 1 (individual) record in the CMS NPPES registry.
Where does Brian Cormier practice?
The practice location on file with NPPES is in Norwell, MA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-03.