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

Mary Valerie Wolff, MSW, LISW

Individual provider Clinical Social Worker · NPI 1063563807

Mary Valerie Wolff, MSW, LISW is a Clinical Social Worker in Delaware, Ohio. Practices as a sole proprietor. Licensed in Ohio.

Licensed in
OH
In the registry since
2007
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.
LISW — Licensed Independent Social Worker
A social worker licensed to practise independently.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

2 W Winter St Ste 208
Delaware, OH 43015-1947
Phone: (740) 369-4008
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence I 4290 (OH)

Record details

NPI number1063563807
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW , LISW
Sole proprietorYes
NPI enumeratedJanuary 16, 2007
Last updated in NPPESJuly 8, 2007

Other providers in Delaware