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

Donald Klumb III

Individual provider Psychologist · NPI 1003039306

Donald Klumb III is a Psychologist in Littleton, Colorado. Practices as a sole proprietor. Registered with an NPI since 2007.

In the registry since
2007

Practice location Address checks out

6400 W Coal Mine Ave
Littleton, CO 80123-4501
Phone: (303) 932-9599
Show map & directions

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X

Record details

NPI number1003039306
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedApril 11, 2007
Last updated in NPPESJuly 8, 2007
Mailing address6400 W Coal Mine Ave, Littleton, CO 80123-4501

Other providers in Littleton