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

Gaughan Psychotherapy PLLC

Organization Clinical Psychologist · NPI 1790629194

Gaughan Psychotherapy PLLC is a Clinical Psychologist in Washington, District of Columbia. Registered with an NPI since 2026.

In the registry since
2026
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

1350 Connecticut Ave NW Ste 500
Washington, DC 20036-1736
Phone: (202) 455-4082
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X

Record details

NPI number1790629194
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Deirdre Gaughan — Owner/Psychologist · (240) 244-7152
NPI enumeratedApril 16, 2026
Last updated in NPPESApril 20, 2026
Certification dateApril 20, 2026
Mailing address1350 Connecticut Ave Nw Ste 500, Washington, DC 20036-1736

Other providers in Washington