Charles Sibley, MD
NPI 1356649206 · Anesthesiology Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charles Sibley, MD is a Anesthesiology Physician provider in San Antonio, TX (NPI 1356649206).
Provider details
- NPI number
- 1356649206
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-03-02
- Last updated
- 2023-05-24
- Certified
- 2022-01-16
Frequently asked questions
- What is Charles Sibley's NPI number?
- Charles Sibley's National Provider Identifier (NPI) is 1356649206, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Sibley's specialty?
- Charles Sibley is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Charles Sibley located?
- Charles Sibley's practice location on file with NPPES is 3551 Roger Brooke Dr, San Antonio, TX 78234-7823.
- What is Charles Sibley's phone number?
- The practice phone number listed in the NPPES registry for Charles Sibley is (210) 723-9750.
- Does Charles Sibley accept Medicare?
- Charles Sibley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charles Sibley's NPI active?
- Yes — Charles Sibley's NPI (1356649206) is active in the NPPES registry as of the last update on 2023-05-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.