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

Mark Stephen Cotner, MD

Individual provider Surgery Physician · NPI 1629070602

Mark Stephen Cotner, MD is a Surgery Physician in San Antonio, Texas. Practices as a sole proprietor and works from 2 locations. Licensed in Oklahoma and Texas.

Licensed in
OK, TX
In the registry since
2005
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 →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

9324 Ranchero
San Antonio, TX 78240-1029
Phone: (210) 455-9609
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (1)

  • 900 E 13th St, Grove, OK 74344-2975 — (918) 786-7300

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence L7343 (TX)
Surgery Physician Taxonomy 208600000X · Licence 14155 (OK)

Record details

NPI number1629070602
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 10, 2005
Last updated in NPPESSeptember 2, 2021
Certification dateSeptember 2, 2021
Mailing address9324 Ranchero, San Antonio, TX 78240-1029

Other providers in San Antonio