Green Bay Cardiothoracic & Vascular, LLC
About this NPIWhat this record shows.
NPI 1538306410 is registered to Green Bay Cardiothoracic & Vascular, LLC, a healthcare organisation classified as "Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician" and located at 1711 S Stephenson Ave in Iron Mountain, Michigan. The organisation's authorised official is Mary Jo Holewinski. The organisation has been enumerated in the NPI registry since 2009.
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
- 1659412401WI· Issued by MEDICARE NPI
Medicaid
- 32897600WI
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 Green Bay Cardiothoracic & Vascular, LLC accepts. To confirm in-network status with your specific health plan, contact Green Bay Cardiothoracic & Vascular, LLC directly at (920) 433-9621.
Frequently asked
Yes. NPI 1538306410 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Thoracic Surgery (Cardiothoracic 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 (920) 433-9621.
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. Green Bay Cardiothoracic & Vascular, LLC is a Type-2 organisational NPI.