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

Mr. Donn Allen Hansum, LCSW

Individual provider Clinical Social Worker · NPI 1871898023

Mr. Donn Allen Hansum, LCSW is a Clinical Social Worker in Denver, Colorado. Practices as a sole proprietor. Licensed in Colorado.

Licensed in
CO
In the registry since
2011
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

2582 S Dennison Ct
Denver, CO 80222-6540
Phone: (303) 319-8808
Fax: (303) 753-9337
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 989148 (CO)

Record details

NPI number1871898023
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorYes
NPI enumeratedJanuary 19, 2011
Last updated in NPPESJanuary 19, 2011

Other providers in Denver