Mary Duncan MD
About this NPIWhat this record shows.
NPI 1801825807 is registered to Mary Duncan MD, a Emergency Medicine practising at 1990 Holton Ave E in Big Stone Gap, Virginia. Emergency Medicine is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mary Duncan MD has been enumerated in the National Provider Identifier (NPI) registry since 2006.
Your brand here.
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 Mary Duncan MD accepts. To confirm in-network status with your specific health plan, contact Mary Duncan MD directly at (276) 523-8612.
Frequently asked
Yes. NPI 1801825807 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Emergency Medicine 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 (276) 523-8612.
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. Mary Duncan MD is a Type-1 individual NPI.