Dr. Sean Ehrhardt DMD
About this NPIWhat this record shows.
NPI 1720518954 is registered to Dr. Sean Ehrhardt DMD, a General Practice Dentistry practising at 9804 Manchester Rd in Saint Louis, Missouri. General Practice Dentistry is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Sean Ehrhardt DMD has been enumerated in the National Provider Identifier (NPI) registry since 2017.
Your brand here.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Order and Referring Only
- I20171020001669DentistMO
Source: CMS PECOS public enrollment file.
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. Sean Ehrhardt DMD accepts. To confirm in-network status with your specific health plan, contact Dr. Sean Ehrhardt DMD directly at (314) 968-0550.
Frequently asked
Yes. NPI 1720518954 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
General Practice Dentistry 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 (314) 968-0550.
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. Sean Ehrhardt DMD is a Type-1 individual NPI.