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

Dr. Donald Edward Knight, PHD

Individual provider Psychologist · NPI 1407569536

Dr. Donald Edward Knight, PHD is a Psychologist in Lanham, Maryland. Licensed in Maryland. Registered with an NPI since 2023.

Licensed in
MD
In the registry since
2023
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 →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

7404 Executive Pl Ste 225B
Lanham, MD 20706-2070
Phone: (240) 929-4387
Fax: (240) 929-4391
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence A0866 (MD)

Record details

NPI number1407569536
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedJanuary 4, 2023
Last updated in NPPESJanuary 4, 2023
Certification dateJanuary 4, 2023

Other providers in Lanham