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

Dr. Ryan Keller, MD

Individual provider Emergency Medicine Physician · NPI 1508564857

Dr. Ryan Keller, MD is an Emergency Medicine Physician in San Antonio, Texas. Licensed in Texas. Registered with an NPI since 2023.

Licensed in
TX
In the registry since
2023
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

3551 Roger Brooke Dr
San Antonio, TX 78234-4504
Phone: (210) 916-4141
Show map & directions

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

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence V4929 (TX)
Military Health Care Provider Taxonomy 171000000X

Record details

NPI number1508564857
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 16, 2023
Last updated in NPPESMay 1, 2026
Certification dateMay 1, 2026

Other providers in San Antonio