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

D Gambles & Associates, PLLC

Organization Psychologist · NPI 1982960290

D Gambles & Associates, PLLC provides Psychologist services in Washington, District of Columbia. Licensed in Delaware. Registered with an NPI since 2012.

Licensed in
DE
In the registry since
2012
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

2200 Pennsylvania Ave NW 4th Fl East Tower
Washington, DC 20037-1701 Not confirmed with CMS for 14 years — call before visiting
Phone: (202) 507-5725
Fax: (202) 507-5726
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PSY1000622 (DE)

Record details

NPI number1982960290
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Deborah Gambles — Owner · (202) 507-5727
NPI enumeratedApril 11, 2012
Last updated in NPPESApril 11, 2012
Mailing address2200 Pennsylvania Ave Nw, 4th Floor, East Tower, Washington, DC 20037-1701

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