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

Dr. Edward William Cassidy, PHD

Individual provider Psychologist · NPI 1295767879

Dr. Edward William Cassidy, PHD is a Psychologist in Crofton, Maryland. Licensed in Maryland. Registered with an NPI since 2006.

Licensed in
MD
In the registry since
2006
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

2110 Priest Bridge Dr Ste 4
Crofton, MD 21114-2472
Phone: (301) 858-9880
Fax: (410) 721-3895
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 1134 (MD)

Record details

NPI number1295767879
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedJuly 6, 2006
Last updated in NPPESJuly 8, 2007
Mailing address2110 Priest Bridge Dr, Suite 4, Crofton, MD 21114-2472

Other providers in Crofton