NPI age
10 years
Enumerated 2016-03-29
● Active
Type 1 · Individual
Selby Johnson II, MD
Johnson is 1 of 7 anesthesiology providers in San Antonio and 1 of 63 in Texas.
Primary specialty
Anesthesiology
Plus 2 subspecialties
Licensed in
TX, NC
2 states
Status
Active
No deactivations on record
Last NPPES update
2022-07-15
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 63 active anesthesiology providers in Texas.
NPI age
10 years
↓ 8 yr below median (18 yr)
State licenses
2 states
Top 73% — 27% of peers are multi-state
Subspecialties
2
In the 60% of peers with subspecialties
NPI lifetime · 2016 → 2026
2016-03Enumerated in NPPES
2016
2026
Where they practice
Practice location
615 Canyonwood Ln
San Antonio, TX 782271115
Mailing address
5213 S Alston Ave
Durham, NC 277134430
Specialties
-
Anesthesiology PrimaryAn anesthesiologist, who specializes in critical care medicine diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also...
-
AnesthesiologyAn anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk...
-
Student in an Organized Health Care Education/Training ProgramAn individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Practice context
Solo or small practice. No other active providers share this practice address in NPPES.
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