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

Mr. David P Koos, PHD

Individual provider Psychologist · NPI 1891929816

Mr. David P Koos, PHD is a Psychologist in Montrose, Colorado. Licensed in Colorado. Registered with an NPI since 2009.

Licensed in
CO
In the registry since
2009
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

605 E Miami St
Montrose, CO 81401-4108
Phone: (970) 249-9694
Fax: (970) 249-2955
Show map & directions

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 1229 (CO)

Record details

NPI number1891929816
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedMay 5, 2009
Last updated in NPPESMay 5, 2009
Mailing addressPo Box 1208, Montrose, CO 81402-1208

Other providers in Montrose