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

Individual provider Psychologist · NPI 1912229691

Dr. Douglas Labier, PHD is a Psychologist in Washington, District of Columbia. Licensed in District of Columbia. Registered with an NPI since 2010.

Licensed in
DC
In the registry since
2010
Specialties on file
3
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

5225 Connecticut Ave NW
Washington, DC 20015-1813
Phone: (202) 363-1147
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PSY309 (DC)
Adult Development & Aging Psychologist Taxonomy 103TA0700X · Licence PSY309 (DC)
Psychoanalysis Psychologist Taxonomy 103TP0814X · Licence PSY309 (DC)

Record details

NPI number1912229691
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedFebruary 22, 2010
Last updated in NPPESFebruary 22, 2010

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