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

Individual provider Clinical Psychologist · NPI 1568887826

Dr. Diana Janel Wall, PSYD is a Clinical Psychologist in Washington, District of Columbia. Practices as a sole proprietor. Licensed in District of Columbia.

Licensed in
DC
In the registry since
2014
Specialties on file
2
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

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Practice location Address checks out

2000 P St NW Ste 740
Washington, DC 20036-5915
Phone: (301) 437-1785
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PSY10008 (DC)
Forensic Psychologist Taxonomy 103TF0200X · Licence PSY10008 (DC)

Record details

NPI number1568887826
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD
Sole proprietorYes
NPI enumeratedFebruary 24, 2014
Last updated in NPPESDecember 11, 2015

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