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

Dr. David L Overstreet, PHD

Individual provider Clinical Psychologist · NPI 1710040902

Dr. David L Overstreet, PHD is a Clinical Psychologist in Florissant, Missouri. Licensed in Missouri. Registered with an NPI since 2006.

Licensed in
MO
In the registry since
2006
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

1281 Graham Rd Ste 305
Florissant, MO 63031-8029
Phone: (314) 831-7774
Fax: (314) 831-2775
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 01765 (MO)

Record details

NPI number1710040902
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedDecember 18, 2006
Last updated in NPPESFebruary 27, 2012

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