Dr. James Tzou DDS
About this NPIWhat this record shows.
NPI 1376619122 is registered to Dr. James Tzou DDS, a Dentist practising at 17 W 662 Butterfield Rd, Suite 206 in Oakbrook Terrace, Illinois. Dentist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. James Tzou DDS has been enumerated in the National Provider Identifier (NPI) registry since 2006.
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. James Tzou DDS accepts. To confirm in-network status with your specific health plan, contact Dr. James Tzou DDS directly at (630) 705-1878.
Frequently asked
Yes. NPI 1376619122 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Dentist 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 (630) 705-1878.
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. James Tzou DDS is a Type-1 individual NPI.