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

MS. Deirdre Marsha Cogan, LPC, ATR

Individual provider Professional Counselor · NPI 1962626713

MS. Deirdre Marsha Cogan, LPC, ATR is a Professional Counselor in Washington, District of Columbia. Licensed in District of Columbia. Registered with an NPI since 2007.

Licensed in
DC
In the registry since
2007
What do these letters mean?
LPC — Licensed Professional Counselor
A licensed mental health counsellor.

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Practice location Address checks out

1250 U St NW Second Fl
Washington, DC 20009-7522
Phone: (202) 671-1261
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X · Licence PRC867 (DC)

Record details

NPI number1962626713
Entity typeIndividual (Type 1)
GenderFemale
Credentials LPC , ATR
Sole proprietorNo
NPI enumeratedApril 12, 2007
Last updated in NPPESJuly 8, 2007

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