Individual Healthcare Provider
William Stewart Horsley, M.D.
Provider's NPPES record last updated: September 10, 2026
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1841341369
- Primary Specialty
- Thoracic Surgery (Cardiothoracic Vascular Surgery)
- Practice Location
- Florence, South Carolina
- Sole Proprietor
- No
Federal Screening
NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.
List of Excluded Individuals/Entities (LEIE)
HHS Office of Inspector General
No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.
- Source data
- September 10, 2026
- Records indexed
- 84,001
- Screened
- Sep 20, 2026, 11:02 AM UTC
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
SAM.gov Exclusions
U.S. General Services Administration
SAM.gov Exclusions was not checked.
SAM.gov screening is not configured on this deployment. No SAM check has been performed.
- Screened
- Not checked
This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
Searches OIG LEIE and SAM.gov by name and reviews every potential match.
Specialties & Taxonomies
- Primary
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Allopathic & Osteopathic Physicians
A thoracic surgeon provides the operative, perioperative and critical care of patients with pathologic conditions within the chest. Included is the surgical care of coronary artery disease, cancers of the lung, esophagus and chest wall, abnormalities of the trachea, abnormalities of the great vessels and heart valves, congenital anomalies, tumors of the mediastinum and diseases of the diaphragm. The management of the airway and injuries of the chest is within the scope of the specialty.
Taxonomy code 208G00000X
Provider-Reported License Information
- Thoracic Surgery (Cardiothoracic Vascular Surgery) (South Carolina)
- 97964
Practice Locations
Practice Location
101 S Ravenel St Ste 120
Florence, South Carolina 29506-2619
Phone: (843) 777-7020
Additional Practice Location
9981 S Healthpark Dr
Fort Myers, Florida 33908-3618
Phone: (239) 343-6341
Fax: (239) 343-4242
Additional Practice Location
833 Princeton Ave Sw Ste 200f
Birmingham, Alabama 35211-1321
Phone: (205) 785-3218
Fax: (205) 786-6227
Additional Practice Location
2018 Brookwood Medical Ctr Dr Ste 215
Birmingham, Alabama 35209-6870
Phone: (205) 877-2627
Fax: (205) 802-6590
Additional Practice Location
5295 Preserve Pkwy Ste 260
Hoover, Alabama 35244-4703
Phone: (205) 510-5000
Fax: (205) 599-9056
Additional Practice Location
1004 1st St N Ste 270
Alabaster, Alabama 35007-8798
Phone: (205) 620-7523
Fax: (205) 620-8667
Record Information
- Enumeration Date
- January 12, 2007
- Provider's NPPES Record Last Updated
- September 10, 2026
- Certification Date
- September 10, 2026
- NPISignal NPPES Dataset
- August 2026
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