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

Dr. Diane Witson Williams, PSYD

Individual provider Clinical Psychologist · NPI 1578892683

Dr. Diane Witson Williams, PSYD is a Clinical Psychologist in Coaldale, Colorado. Practices as a sole proprietor. Licensed in Colorado.

Licensed in
CO
In the registry since
2009
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

See every abbreviation used in this directory →

Practice location Address checks out

247 Fox Creek Dr
Coaldale, CO 81222-0023
Phone: (719) 221-0654
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 2161 (CO)

Record details

NPI number1578892683
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD
Sole proprietorYes
NPI enumeratedDecember 18, 2009
Last updated in NPPESOctober 18, 2018