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

William Bert Marshall Jr., LAT

Individual provider Sports Medicine (Emergency Medicine) Physician · NPI 1467102327

William Bert Marshall Jr., LAT is a Sports Medicine (Emergency Medicine) Physician in Floresville, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2022
What do these letters mean?
LAT — Licensed Athletic Trainer
A state-licensed athletic trainer.

See every abbreviation used in this directory →

Practice location Address checks out

110 Crestway
Floresville, TX 78114-1648
Phone: (830) 743-6839
Show map & directions

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

Specialties & licences

Sports Medicine (Emergency Medicine) Physician (primary) Taxonomy 207PS0010X · Licence LAT1523 (TX)

Record details

NPI number1467102327
Entity typeIndividual (Type 1)
GenderMale
Credentials LAT
Sole proprietorYes
NPI enumeratedMarch 24, 2022
Last updated in NPPESMarch 24, 2022
Certification dateMarch 24, 2022