Dr. Silas Duncan M.D.
About this NPIWhat this record shows.
NPI 1508868001 is registered to Dr. Silas Duncan M.D., a Vascular Surgery Physician practising at 700 Olympic Plaza Cir, Suite 510 in Tyler, Texas. Vascular Surgery Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Silas Duncan M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2005.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- MDD4981TX· Issued by TX WC/IHC
- 020028080TX· Issued by RAILROAD MEDICARE
- 2287588TX· Issued by BLUELINK
- 4568289TX· Issued by AETNA
- 752605101TX· Issued by FEIN
Medicaid
Source: NPPES public registry.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Dr. Silas Duncan M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Silas Duncan M.D. directly at (903) 595-2636.
Frequently asked
Yes. NPI 1508868001 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Vascular Surgery Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (903) 595-2636.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Dr. Silas Duncan M.D. is a Type-1 individual NPI.