Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. William F Turner Jr., M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Tyler, TX · enumerated 2006 · practices at Christus Trinity Clinic - Cardiology.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1790799856
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Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 114156604 | Medicaid | TX | - |
| TIN PLUS 039 | Other | TX | TRICARE NORTHPARK LOCATION |
| TIN PLUS 107 | Other | TX | TRICARE LAKE STREET LOCATION |
| TIN PLUS 110 | Other | TX | TRICARE MAPS LOCATION |
| 114156605 | Medicaid | TX | - |
| G1567 | Other | TX | MEDICAL LICENSE |
| 8AM684 | Other | TX | BCBS |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
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Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-09.