Dr. Francisco Diaz Viera MD
About this NPIWhat this record shows.
NPI 1174180269 is registered to Dr. Francisco Diaz Viera MD, a Cardiovascular Disease practising at 6818 Austin Center Blvd Ste 205 in Austin, Texas. Cardiology is a medical specialty focused on disorders of the heart and blood vessels, including coronary artery disease, heart failure, arrhythmias, and hypertension. Dr. Francisco Diaz Viera MD has been enumerated in the National Provider Identifier (NPI) registry since 2019.
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 Dr. Francisco Diaz Viera MD accepts. To confirm in-network status with your specific health plan, contact Dr. Francisco Diaz Viera MD directly at (512) 344-0450.
Frequently asked
Yes. NPI 1174180269 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Cardiology is a medical specialty focused on disorders of the heart and blood vessels, including coronary artery disease, heart failure, arrhythmias, and hypertension.
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 (512) 344-0450.
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. Francisco Diaz Viera MD is a Type-1 individual NPI.