NPI age
15 years
Enumerated 2011-03-02
● Active
Type 1 · Individual
Charles Allan Sibley, MD
Sibley is 1 of 490 anesthesiology providers in San Antonio and 1 of 6023 in Texas.
Primary specialty
Anesthesiology
Plus 4 subspecialties
Licensed in
TX, VA, GA
3 states
Status
Active
No deactivations on record
Last NPPES update
2023-05-24
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 6023 active anesthesiology providers in Texas.
NPI age
15 years
↓ 3 yr below median (18 yr)
State licenses
3 states
Top 87% — 12% of peers are multi-state
Subspecialties
2
In the 31% of peers with subspecialties
NPI lifetime · 2011 → 2026
2011-03Enumerated in NPPES
2011
2026
Where they practice
Practice location
3551 Roger Brooke Dr, Dept Of Anesthesia
San Antonio, TX 782347823
Mailing address
3551 Roger Brooke Dr, Dept Of Anesthesia
San Antonio, TX 782345741
Specialties
-
Anesthesiology PrimaryAn 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...
-
General PracticeA physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.
-
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
Part of a multi-provider practice. 365 other active providers share this practice address in NPPES.
Recently enumerated nearby: 2 new anesthesiology providers have been added in San Antonio in the last 180 days.
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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.