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

Diana R Terrill, PHD

Individual provider Psychologist · NPI 1649494014

Diana R Terrill, PHD is a Psychologist in Towson, Maryland. Licensed in Maryland. Registered with an NPI since 2007.

Licensed in
MD
In the registry since
2007
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

660 Kenilworth Dr Ste 101
Towson, MD 21204
Phone: (410) 830-9568
Fax: (410) 583-1127
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 4149 (MD)

Record details

NPI number1649494014
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedApril 13, 2007
Last updated in NPPESJuly 8, 2007

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