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

Matthew Jeffrey Heroux, LADC, CCS

Addiction (Substance Use Disorder) Counselor in Camden, ME · enumerated 2021 · practices at Northern Pines Counseling LLC.

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

National Provider Identifier

1659942654

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Registry record

Entity type Individual (Type 1)

Name Matthew Jeffrey Heroux

Credential LADC, CCS

Sex Male

Practice address Camden, ME, 04843

Phone (207) 218-1198

Enumeration date Jul 9, 2021

Last updated in NPPES May 28, 2026

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

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License LC8160 (ME) 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.

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Frequently asked questions

What is the NPI number for Matthew Heroux?

The National Provider Identifier (NPI) for Matthew Heroux is 1659942654, a Type 1 (individual) record in the CMS NPPES registry.

Where does Matthew Heroux practice?

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

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Northern Pines Counseling LLC Addiction (Substance Use Disorder) Counselor · Camden, ME NPI 1649132630

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-28.