Marc Drezner MD
About this NPIWhat this record shows.
NPI 1326015058 is registered to Marc Drezner MD, a Endocrinology, Diabetes & Metabolism Physician practising at 451 Junction Rd in Madison, Wisconsin. Endocrinology, Diabetes & Metabolism Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Marc Drezner 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 Marc Drezner MD accepts. To confirm in-network status with your specific health plan, contact Marc Drezner MD directly at (608) 263-5010.
Frequently asked
Yes. NPI 1326015058 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Endocrinology, Diabetes & Metabolism 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 (608) 263-5010.
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. Marc Drezner MD is a Type-1 individual NPI.