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

Donald J. Brix, PHD

Individual provider Clinical Psychologist · NPI 1154321149

Donald J. Brix, PHD is a Clinical Psychologist in Dallas, Texas. Licensed in Texas. Registered with an NPI since 2005.

Licensed in
TX
In the registry since
2005
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

3310 Live Oak St Behavioral Health & Social Services
Dallas, TX 75204-6153
Phone: (214) 266-1222
Fax: (214) 266-1248
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 21601 (TX)

Record details

NPI number1154321149
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedJuly 30, 2005
Last updated in NPPESSeptember 3, 2009
Mailing addressPo Box 660599, Dallas, TX 75266-0599

Other providers in Dallas