William Viau DO
About this NPIWhat this record shows.
NPI 1245099399 is registered to William Viau DO, a Student in an Organized Health Care Education/Training Program practising at 2500 Metrohealth Dr in Cleveland, Ohio. Student in an Organized Health Care Education/Training Program is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. William Viau DO has been enumerated in the National Provider Identifier (NPI) registry since 2024.
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 William Viau DO accepts. To confirm in-network status with your specific health plan, contact William Viau DO directly at (216) 778-4486.
Frequently asked
Yes. NPI 1245099399 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Student in an Organized Health Care Education/Training Program 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 (216) 778-4486.
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. William Viau DO is a Type-1 individual NPI.