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

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1902974116

Teresa Valliere, LCSW, LADC, CCS is a Clinical Social Worker in Portland, Maine. Qualified in 1997, 29 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Maine.

Years since qualifying
29
Licensed in
ME
In the registry since
2006
Specialties on file
3
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

57 Revere St Apt 1
Portland, ME 04103-4042
Phone: (207) 233-9276
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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 LC8528 (ME)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence LC2384 (ME)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence CCS2828 (ME)

Record details

NPI number1902974116
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW , LADC , CCS
Sole proprietorYes
NPI enumeratedDecember 4, 2006
Last updated in NPPESApril 7, 2026
Certification dateApril 7, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1997 (29 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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