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

MS. Debra Ellen Kosko, LISW

Individual provider Clinical Social Worker · NPI 1558432484

MS. Debra Ellen Kosko, LISW is a Clinical Social Worker in Marietta, Ohio. Practices as a sole proprietor. Licensed in Ohio.

Licensed in
OH
In the registry since
2006
What do these letters mean?
LISW — Licensed Independent Social Worker
A social worker licensed to practise independently.

See every abbreviation used in this directory →

Practice location Address checks out

118 Putnam St
Marietta, OH 45750-2923
Phone: (740) 374-6989
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence I0003785 (OH)

Record details

NPI number1558432484
Entity typeIndividual (Type 1)
GenderFemale
Credentials LISW
Sole proprietorYes
NPI enumeratedNovember 13, 2006
Last updated in NPPESJuly 8, 2007
Mailing address118 Putnam St, Marietta, OH 45750-2923

Other providers in Marietta