Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Annah Levasseur, LCSW, LADC, CCS

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1003792375

Annah Levasseur, LCSW, LADC, CCS is an Addiction (Substance Use Disorder) Counselor in Portland, Maine. Practices as a sole proprietor. Licensed in Maine.

Licensed in
ME
In the registry since
2025
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

9 Euclid Ave
Portland, ME 04103-1241
Phone: (207) 838-6603
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence LC25899 (ME)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence LC8781 (ME)

Record details

NPI number1003792375
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW , LADC , CCS
Sole proprietorYes
NPI enumeratedAugust 13, 2025
Last updated in NPPESJune 24, 2026
Certification dateJune 24, 2026

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