Theresa Lao D.D.S.
About this NPIWhat this record shows.
NPI 1275684367 is registered to Theresa Lao D.D.S., a Dentist practising at 3450 Lacey Rd in Downers Grove, Illinois. Dentist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Theresa Lao D.D.S. has been enumerated in the National Provider Identifier (NPI) registry since 2007.
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 Theresa Lao D.D.S. accepts. To confirm in-network status with your specific health plan, contact Theresa Lao D.D.S. directly at (630) 743-4500.
Frequently asked
Yes. NPI 1275684367 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) 743-4500.
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. Theresa Lao D.D.S. is a Type-1 individual NPI.