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

Dr. Donna S Tiller, PHD

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1316067036

Dr. Donna S Tiller, PHD is an Addiction (Substance Use Disorder) Counselor in San Antonio, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2007
Specialties on file
2
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

16715 Lilly Crest Dr
San Antonio, TX 78232-2303
Phone: (210) 490-9840
Fax: (210) 472-6599
Show map & directions

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

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence 5997 (TX)
Professional Counselor Taxonomy 101YP2500X · Licence 6386 (TX)

Record details

NPI number1316067036
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedMarch 29, 2007
Last updated in NPPESSeptember 11, 2025

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