Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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MS. Marianne E. Donahue, LCSW

Individual provider Clinical Social Worker · NPI 1972779593

MS. Marianne E. Donahue, LCSW is a Clinical Social Worker in Portland, Maine. Graduated from Boston University School of Medicine in 1991, 35 years ago. Practices with Portland Community Health Center, a 38-clinician group and accepts Medicare assignment. Licensed in Maine.

Years since qualifying
35
Trained at
Boston University School of Medicine
Licensed in
ME
In the registry since
2008
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

180 Park Ave
Portland, ME 04102-2957
Phone: (207) 874-2141
Fax: (207) 874-2164
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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 LC4450 (ME)

Record details

NPI number1972779593
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedMay 4, 2008
Last updated in NPPESDecember 9, 2013

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolBOSTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 1991 (35 years in practice)
Group practice Portland Community Health Center — 38 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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