Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mary Beth L Twomey, LCSW

Individual provider Mental Health Counselor · NPI 1730552761

Mary Beth L Twomey, LCSW is a Mental Health Counselor in Portland, Maine. Practices as a sole proprietor. Licensed in Maine.

Licensed in
ME
In the registry since
2015
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

50 Deerfield Rd
Portland, ME 04101-1807
Phone: (207) 712-3789
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence LC13035 (ME)

Record details

NPI number1730552761
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedNovember 13, 2015
Last updated in NPPESNovember 13, 2015

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