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

Mrs. Tricia Harkless, LCSW

Individual provider Clinical Social Worker · NPI 1578200952

Mrs. Tricia Harkless, LCSW is a Clinical Social Worker in Littleton, Colorado. Practices as a sole proprietor. Licensed in Colorado.

Licensed in
CO
In the registry since
2022
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

3361 W Arlington Ave
Littleton, CO 80123-2951
Phone: (720) 315-0876
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence CSW.09923975 (CO)

Record details

NPI number1578200952
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedMay 17, 2022
Last updated in NPPESMay 17, 2022
Certification dateMay 17, 2022

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