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

Individual provider Psychologist · NPI 1154088557

Dr. Deirdre Anne Gaughan, PSYD is a Psychologist in Washington, District of Columbia. Practices as a sole proprietor. Licensed in District of Columbia and Virginia.

Licensed in
DC, VA
In the registry since
2021
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

1350 Connecticut Ave NW Ste 500
Washington, DC 20036-1736
Phone: (914) 260-0727
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PSY200001385 (DC)
Psychologist Taxonomy 103T00000X · Licence 0810007810 (VA)

Record details

NPI number1154088557
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD
Sole proprietorYes
NPI enumeratedNovember 19, 2021
Last updated in NPPESApril 20, 2026
Certification dateApril 20, 2026

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