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

Dr. Mary Deffley Kurfess, PHD, MSSW

Individual provider Clinical Social Worker · NPI 1508519885

Dr. Mary Deffley Kurfess, PHD, MSSW is a Clinical Social Worker in Gambrills, Maryland. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
In the registry since
2022
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

1708 Justin Dr
Gambrills, MD 21054-2009
Phone: (301) 219-1183
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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 09406 (MD)

Record details

NPI number1508519885
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD , MSSW
Sole proprietorYes
NPI enumeratedJanuary 27, 2022
Last updated in NPPESJanuary 27, 2022
Certification dateJanuary 27, 2022

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