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

Dr. Matthew Douglas Kliethermes, PHD

Individual provider Clinical Child & Adolescent Psychologist · NPI 1255489902

Dr. Matthew Douglas Kliethermes, PHD is a Clinical Child & Adolescent Psychologist in Saint Louis, Missouri. Licensed in Missouri. Registered with an NPI since 2007.

Licensed in
MO
In the registry since
2007
What do these letters mean?
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

1 University Blvd Weinman Bldg-Upper Level
Saint Louis, MO 63121-4400
Phone: (314) 516-7231
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Child & Adolescent Psychologist (primary) Taxonomy 103TC2200X · Licence 2004024732 (MO)

Record details

NPI number1255489902
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedJanuary 8, 2007
Last updated in NPPESJuly 8, 2007

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