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

Mrs. Marilyn M. Brennan, LISW

Individual provider Clinical Social Worker · NPI 1841455995

Mrs. Marilyn M. Brennan, LISW is a Clinical Social Worker in Novelty, Ohio. Practices as a sole proprietor. Licensed in Ohio.

Licensed in
OH
In the registry since
2008
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

8351 Fairmount Rd
Novelty, OH 44072-9706
Phone: (440) 552-1633
Fax: (440) 338-8932
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 I 0007621 (OH)

Record details

NPI number1841455995
Entity typeIndividual (Type 1)
GenderFemale
Credentials LISW
Sole proprietorYes
NPI enumeratedJuly 28, 2008
Last updated in NPPESJuly 28, 2008