Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Mariah Lyn Matson, LCSW, LADC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1245938521

Mariah Lyn Matson, LCSW, LADC is an Addiction (Substance Use Disorder) Counselor in Mechanic Falls, Maine. Licensed in Maine. Registered with an NPI since 2023.

Licensed in
ME
In the registry since
2023
Specialties on file
2
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.
LADC — Licensed Alcohol and Drug Counselor
A licensed addiction counsellor.

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Practice location Address checks out

22 Pleasant St
Mechanic Falls, ME 04256-6108
Phone: (207) 576-0860
Fax: (207) 739-2467
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence LC23637 (ME)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence CAC8169 (ME)

Record details

NPI number1245938521
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW , LADC
Sole proprietorNo
NPI enumeratedFebruary 16, 2023
Last updated in NPPESSeptember 15, 2026
Certification dateSeptember 15, 2026

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