Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. G. Bryan Duck, M.D.
Urology Physician in Richmond, VA · enumerated 2006 · practices at Virginia Urology Center.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1306800867
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Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 24387 | Other | VA | ALLIANCE |
| 59289 | Other | VA | SOUTHERN HEALTH |
| 007590792 | Medicaid | VA | - |
| 340001590 | Other | VA | RAILROAD MEDICARE |
| 56379 | Other | VA | CARENET |
| 2106 | Other | VA | CIGNA |
| 7904719 | Other | VA | AETNA HMO |
| C01241 | Other | VA | MEDICARE GROUP # |
| CL9160 | Other | VA | RAILROAD MEDICARE GROUP # |
| 1900469 | Other | VA | UNITED HEALTHCARE |
| 4063365 | Other | VA | AETNA PPO |
| 45721 | Other | VA | SENTARA FAMILY CARE |
| 641999000-00 | Other | VA | QUALCHOICE |
| 223284518 | Other | VA | TRICARE |
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.
Frequently asked questions
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Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-10-15.