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

William Alden Sallack, MA

Individual provider Clinical Psychologist · NPI 1205031705

William Alden Sallack, MA is a Clinical Psychologist in Dallas, Texas. Licensed in Texas. Registered with an NPI since 2007.

Licensed in
TX
In the registry since
2007
What do these letters mean?
MA — Master of Arts
A graduate arts degree.

See every abbreviation used in this directory →

Practice location Address checks out

1353 N Westmoreland Rd Cottage 4
Dallas, TX 75211-1655
Phone: (214) 333-7022
Fax: (214) 333-7073
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 12413 (TX)

Record details

NPI number1205031705
Entity typeIndividual (Type 1)
GenderMale
Credentials MA
Sole proprietorNo
NPI enumeratedJune 15, 2007
Last updated in NPPESJuly 8, 2007

Other providers in Dallas