Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Arden O'Donnell, PHD, LCSW, APHSW-C

Individual provider Clinical Social Worker · NPI 1508057670

Arden O'Donnell, PHD, LCSW, APHSW-C is a Clinical Social Worker in Denver, Colorado. Practices as a sole proprietor. Licensed in Colorado and Massachusetts.

Licensed in
CO, MA
In the registry since
2007
Specialties on file
2
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
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

5000 E 8th Ave
Denver, CO 80220-4309
Phone: (617) 970-5528
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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.09932091 (CO)
Clinical Social Worker Taxonomy 1041C0700X · Licence 116567 (MA)

Record details

NPI number1508057670
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD , LCSW , APHSW-C
Sole proprietorYes
NPI enumeratedAugust 5, 2007
Last updated in NPPESSeptember 13, 2026
Certification dateSeptember 13, 2026

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