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

MS. Margaret Callanan Cohen, RN, LCSWC

Individual provider Clinical Social Worker · NPI 1871690453

MS. Margaret Callanan Cohen, RN, LCSWC is a Clinical Social Worker in Baltimore, Maryland. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
In the registry since
2006
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

711 W 40th St Ste 321
Baltimore, MD 21211-2109
Phone: (410) 764-0936
Fax: (410) 764-0959
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 06031 (MD)

Record details

NPI number1871690453
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , LCSWC
Sole proprietorYes
NPI enumeratedSeptember 17, 2006
Last updated in NPPESJuly 8, 2007

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