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

Larissa Mary Marceau, LCSW

Individual provider Clinical Social Worker · NPI 1053091082

Larissa Mary Marceau, LCSW is a Clinical Social Worker in Aurora, Colorado. Practices as a sole proprietor. Licensed in Colorado.

Licensed in
CO
In the registry since
2023
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 →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

10455 E 25th Ave
Aurora, CO 80010-1207
Phone: (406) 890-8431
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 CSW.09932896 (CO)

Record details

NPI number1053091082
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedJuly 24, 2023
Last updated in NPPESMarch 2, 2026
Certification dateMarch 2, 2026

Other providers in Aurora