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

Dr. Carl R Keener, PHD

Individual provider Diagnostic Radiology Physician · NPI 1316337140

Dr. Carl R Keener, PHD is a Diagnostic Radiology Physician in San Antonio, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2015
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

15303 Huebner Rd Ste 11
San Antonio, TX 78248-0983
Phone: (210) 227-1460
Fax: (210) 227-1470
Show map & directions

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

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence MO0431 (TX)

Record details

NPI number1316337140
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedFebruary 2, 2015
Last updated in NPPESFebruary 2, 2015

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