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

Mary Catherine Quigley, MSW

Individual provider Exclusive Provider Organization · NPI 1235354358

Mary Catherine Quigley, MSW is an Exclusive Provider Organization in Washington, District of Columbia. Practices as a sole proprietor. Licensed in District of Columbia.

Licensed in
DC
In the registry since
2007
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

See every abbreviation used in this directory →

Practice location Address checks out

2440 M St NW Ste 429
Washington, DC 20037-1450
Phone: (202) 674-0065
Show map & directions

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

Specialties & licences

Exclusive Provider Organization (primary) Taxonomy 302F00000X · Licence LC300788 (DC)

Record details

NPI number1235354358
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW
Sole proprietorYes
NPI enumeratedApril 16, 2007
Last updated in NPPESJuly 8, 2007

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