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

Dr. William A. Moss, PSYD

Individual provider Clinical Psychologist · NPI 1629048483

Dr. William A. Moss, PSYD is a Clinical Psychologist in Rapid City, South Dakota. Practices as a sole proprietor. Licensed in South Dakota.

Licensed in
SD
In the registry since
2006
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

3601 Canyon Lake Dr
Rapid City, SD 57702-3305
Phone: (605) 341-8647
Fax: (605) 341-0489
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 416 (SD)

Record details

NPI number1629048483
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorYes
NPI enumeratedJanuary 25, 2006
Last updated in NPPESOctober 7, 2019

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