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

Individual provider Clinical Social Worker · NPI 1659049872

Miss. Thessa K Mariano, LCSW is a Clinical Social Worker in Denver, Colorado. Practices as a sole proprietor. Licensed in Colorado.

Licensed in
CO
In the registry since
2021
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

8111 E Lowry Blvd
Denver, CO 80230-7255
Phone: (720) 848-9500
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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.09927161 (CO)

Record details

NPI number1659049872
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedSeptember 1, 2021
Last updated in NPPESSeptember 1, 2021
Certification dateSeptember 1, 2021

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