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

Roy D Diaz, PTA

Individual provider Physical Therapy Assistant · NPI 1518449867

Roy D Diaz, PTA is a Physical Therapy Assistant in San Antonio, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2018
What do these letters mean?
PTA — Physical Therapist Assistant
Delivers treatment under a physical therapist's direction.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

5757 N Knl
San Antonio, TX 78240-2239
Phone: (210) 699-8535
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Physical Therapy Assistant (primary) Taxonomy 225200000X · Licence 2005534 (TX)

Record details

NPI number1518449867
Entity typeIndividual (Type 1)
GenderMale
Credentials PTA
Sole proprietorYes
NPI enumeratedSeptember 4, 2018
Last updated in NPPESSeptember 4, 2018
Mailing address422 Inez Ave, San Antonio, TX 78228-6028

Other providers in San Antonio