Blass Richtsmeier DDS I LLC
About this NPIWhat this record shows.
NPI 1023403433 is registered to Blass Richtsmeier DDS I LLC, a healthcare organisation classified as "Dentist" and located at 1360 S 5th St, Suite 270 in Saint Charles, Missouri. The organisation's authorised official is Aaron Blass. The organisation has been enumerated in the NPI registry since 2015.
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 Blass Richtsmeier DDS I LLC accepts. To confirm in-network status with your specific health plan, contact Blass Richtsmeier DDS I LLC directly at (636) 940-2543.
Frequently asked
Yes. NPI 1023403433 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 (636) 940-2543.
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. Blass Richtsmeier DDS I LLC is a Type-2 organisational NPI.