Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Kathryn G O'Brien, MAED, LCSW, PHD

Individual provider Clinical Social Worker · NPI 1265734727

Dr. Kathryn G O'Brien, MAED, LCSW, PHD is a Clinical Social Worker in Saint Louis, Missouri. Practices as a sole proprietor. Licensed in Missouri.

Licensed in
MO
In the registry since
2010
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

3009 Shenandoah Ave
Saint Louis, MO 63104-1741
Phone: (314) 623-6659
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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 SW002778 (MO)

Record details

NPI number1265734727
Entity typeIndividual (Type 1)
GenderFemale
Credentials MAED , LCSW , PHD
Sole proprietorYes
NPI enumeratedDecember 3, 2010
Last updated in NPPESMarch 28, 2019

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