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

Marie Antoine Mathieu, MSW

Individual provider Social Worker · NPI 1609051648

Marie Antoine Mathieu, MSW is a Social Worker in Silver Spring, Maryland. Licensed in Maryland and Michigan. Registered with an NPI since 2008.

Licensed in
MD, MI
In the registry since
2008
Specialties on file
2
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

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Practice location Address checks out

1398 Lamberton Dr
Silver Spring, MD 20902-3414
Phone: (301) 754-1102
Fax: (301) 754-1690
Show map & directions

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

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 6801089744 (MI)
Clinical Social Worker Taxonomy 1041C0700X · Licence 16851 (MD)

Record details

NPI number1609051648
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW
Sole proprietorNo
NPI enumeratedJanuary 9, 2008
Last updated in NPPESDecember 8, 2011
Mailing address1398 Lamberton Dr, Silver Spring, MD 20902-3414

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