Matthieu Sullivan DDS Corp
About this NPIWhat this record shows.
NPI 1376431346 is registered to Matthieu Sullivan DDS Corp, a healthcare organisation classified as "Dental Clinic/Center" and located at 8540 S Sepulveda Blvd Ste 800 in Los Angeles, California. The organisation's authorised official is Matthieu Sullivan. The organisation has been enumerated in the NPI registry since 2025.
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 Matthieu Sullivan DDS Corp accepts. To confirm in-network status with your specific health plan, contact Matthieu Sullivan DDS Corp directly at (310) 670-1200.
Frequently asked
Yes. NPI 1376431346 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Dental Clinic/Center 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 (310) 670-1200.
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. Matthieu Sullivan DDS Corp is a Type-2 organisational NPI.