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

Matthew Stephen Helmholz, LCSW

Individual provider Clinical Social Worker · NPI 1225446495

Matthew Stephen Helmholz, LCSW is a Clinical Social Worker in Joliet, Illinois. Licensed in Illinois. Registered with an NPI since 2014.

Licensed in
IL
In the registry since
2014
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

See every abbreviation used in this directory →

Practice location Address checks out

62 W Washington St
Joliet, IL 60432
Phone: (815) 722-4384
Fax: (815) 722-4390
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 149-016143 (IL)

Record details

NPI number1225446495
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorNo
NPI enumeratedJuly 31, 2014
Last updated in NPPESJuly 31, 2014

Other providers in Joliet