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

Julianna Pieken

Individual provider Clinical Social Worker · NPI 1316254550

Julianna Pieken is a Clinical Social Worker in Thornton, Colorado. Licensed in Colorado. Registered with an NPI since 2010.

Licensed in
CO
In the registry since
2010
Specialties on file
2

Practice location Address checks out

8931 Huron St
Thornton, CO 80260-6806
Phone: (303) 853-3500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Counselor (primary) Taxonomy 101Y00000X
Clinical Social Worker Taxonomy 1041C0700X · Licence CSW.09923824 (CO)

Record details

NPI number1316254550
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedSeptember 9, 2010
Last updated in NPPESDecember 2, 2015
Mailing address8931 Huron St, Thornton, CO 80260-6806

Other providers in Thornton