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

Justin Mallen, MSW, LSW

Individual provider Counselor · NPI 1710509047

Justin Mallen, MSW, LSW is a Counselor in Wheat Ridge, Colorado. Practices as a sole proprietor. Licensed in Colorado.

Licensed in
CO
In the registry since
2020
Specialties on file
2
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.
LSW — Licensed Social Worker
A state-licensed social worker.

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Practice location Address checks out

6490 W 44th Ave
Wheat Ridge, CO 80033-4738
Phone: (720) 432-9576
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence LSW.0009924579 (CO)
Counselor Taxonomy 101Y00000X

Record details

NPI number1710509047
Entity typeIndividual (Type 1)
GenderMale
Credentials MSW , LSW
Sole proprietorYes
NPI enumeratedMay 8, 2020
Last updated in NPPESJanuary 21, 2025
Certification dateJanuary 21, 2025

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