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

Individual provider Clinical Social Worker · NPI 1588061899

Marilyn Marie Gentner, LICSW, LMSW is a Clinical Social Worker in Washington, District of Columbia. Practices as a sole proprietor and works from 2 locations. Licensed in District of Columbia and Michigan.

Licensed in
DC, MI
In the registry since
2014
Specialties on file
2
What do these letters mean?
LICSW — Licensed Independent Clinical Social Worker
The title some states use for an independently practising clinical social worker.
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.

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Practice location Address checks out

1012 14th St NW Ste 810
Washington, DC 20005-3403
Phone: (202) 654-5155
Fax: (202) 654-0898
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1545 Keystone Ave, Lansing, MI 48911-4039 — (517) 827-5110

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence LC5008180 (DC)
Clinical Social Worker Taxonomy 1041C0700X · Licence 6801095727 (MI)

Record details

NPI number1588061899
Entity typeIndividual (Type 1)
GenderFemale
Credentials LICSW , LMSW
Sole proprietorYes
NPI enumeratedDecember 2, 2014
Last updated in NPPESJuly 21, 2022

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