Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Justin Louis Labella Marchese, MFT

Marriage & Family Therapist in Madison, CT · enumerated 2014.

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

National Provider Identifier

1780002147

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Registry record

Entity type Individual (Type 1)

Name Justin Louis Labella Marchese

Credential MFT

Sex Male

Practice address Madison, CT, 06443

Phone (857) 331-1097

Enumeration date Apr 2, 2014

Last updated in NPPES Mar 12, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 1663 (CT) Primary

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 does Justin Marchese practice?

The practice location on file with NPPES is in Madison, CT. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Justin Marchese?

The National Provider Identifier (NPI) for Justin Marchese is 1780002147, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-12.