NPI age
4 years
Enumerated 2022-03-24
● Active
Type 1 · Individual
William Bert Marshall JR., LAT
Marshall is 1 of 1 emergency medicine providers in Floresville and 1 of 19 in Texas.
Primary specialty
Emergency Medicine
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2022-03-24
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 19 active emergency medicine providers in Texas.
NPI age
4 years
≈ at median (5 yr)
State licenses
1 state
0% of peers hold multiple states
Subspecialties
0
10% of peers hold subspecialties
NPI lifetime · 2022 → 2026
2022-03Enumerated in NPPES
2022
2026
Where they practice
Practice location
110 Crestway
Floresville, TX 781141648
Mailing address
110 Crestway
Floresville, TX 781141648
Specialties
-
Emergency Medicine PrimaryAn emergency physician with special knowledge in sports medicine is responsible for continuous care in the field of sports medicine, not only for the enhancement of health and fitness, but also for the prevention and management of...
Practice context
Solo or small practice. No other active providers share this practice address in NPPES. This provider is listed as a sole proprietor.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.