Dr. Olivier Vaillancourt MD
About this NPIWhat this record shows.
NPI 1467292011 is registered to Dr. Olivier Vaillancourt MD, a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician practising at 676 North Saint Clair Street, Arkes Family Pavillion, Suite 730 in Chicago, Illinois. Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Olivier Vaillancourt MD has been enumerated in the National Provider Identifier (NPI) registry since 2024.
Your brand here.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20241003002689Thoracic SurgeryIL
Source: CMS PECOS public enrollment file.
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 Dr. Olivier Vaillancourt MD accepts. To confirm in-network status with your specific health plan, contact Dr. Olivier Vaillancourt MD directly at (312) 664-3278.
Frequently asked
Yes. NPI 1467292011 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 (312) 664-3278.
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. Dr. Olivier Vaillancourt MD is a Type-1 individual NPI.