Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Brianne Darcy Counseling & Performance Psychology LLC

Mental Health Counselor in Cambridge, MA · enumerated 2024 · authorized official Brianne Darcy, Owner.

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

National Provider Identifier

1285467134

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Registry record

Entity type Organization (Type 2)

Legal business name Brianne Darcy Counseling & Performance Psychology LLC

Practice address 160 Alewife Brook Pkwy # 1038, Cambridge, MA, 02138

Phone (857) 357-4300

Fax (857) 357-4440

Enumeration date Aug 24, 2024

Last updated in NPPES Aug 24, 2024

Taxonomy & classification

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Primary

Authorized official

Name Brianne Darcy

Title Owner

Phone (857) 357-4300

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

Where is Brianne Darcy Counseling & Performance Psychology LLC located?

The practice location on file with NPPES is in Cambridge, MA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2024-08-24. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-24.