Prof. Marvin Birnbaum MD
About this NPIWhat this record shows.
NPI 1003075573 is registered to Prof. Marvin Birnbaum MD, a Critical Care Medicine (Internal Medicine) Physician practising at 3330 University Ave, Suite 300 in Madison, Wisconsin. Critical Care Medicine (Internal Medicine) Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Prof. Marvin Birnbaum MD has been enumerated in the National Provider Identifier (NPI) registry since 2008.
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 Prof. Marvin Birnbaum MD accepts. To confirm in-network status with your specific health plan, contact Prof. Marvin Birnbaum MD directly at (608) 263-9641.
Frequently asked
Yes. NPI 1003075573 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Critical Care Medicine (Internal Medicine) 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) 263-9641.
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. Prof. Marvin Birnbaum MD is a Type-1 individual NPI.