Horst Sievert M.D.
About this NPIWhat this record shows.
NPI 1588711899 is registered to Horst Sievert M.D., a Interventional Cardiology practising at 110 Irving St Nw, Suite 4b-1 in Washington, Washington DC. Interventional Cardiology is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Horst Sievert M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2007.
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 Horst Sievert M.D. accepts. To confirm in-network status with your specific health plan, contact Horst Sievert M.D. directly at (202) 877-5975.
Frequently asked
Yes. NPI 1588711899 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Interventional Cardiology 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 (202) 877-5975.
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. Horst Sievert M.D. is a Type-1 individual NPI.