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

Mrs. Willow Troy Messier, LCPC, ATR-BC, CCLS

Individual provider Mental Health Counselor · NPI 1851250765

Mrs. Willow Troy Messier, LCPC, ATR-BC, CCLS is a Mental Health Counselor in Chicago, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2026
What do these letters mean?
LCPC — Licensed Clinical Professional Counselor
A licensed clinical counsellor.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1726 W Glenlake Ave
Chicago, IL 60660-2582
Phone: (917) 743-4479
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

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 180.017400 (IL)

Record details

NPI number1851250765
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCPC , ATR-BC , CCLS
Sole proprietorYes
NPI enumeratedJanuary 16, 2026
Last updated in NPPESJanuary 16, 2026
Certification dateJanuary 16, 2026

Other providers in Chicago