Drs. Marc Lewis & Thomas Niederhelman LLC
About this NPIWhat this record shows.
NPI 1518090661 is registered to Drs. Marc Lewis & Thomas Niederhelman LLC, a healthcare organisation classified as "General Practice Dentistry" and located at 8459 N Main St in Dayton, Ohio. The organisation's authorised official is Marc Lewis. The organisation has been enumerated in the NPI registry since 2007.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Medicaid
- 2703293OH
Source: NPPES public registry.
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 Drs. Marc Lewis & Thomas Niederhelman LLC accepts. To confirm in-network status with your specific health plan, contact Drs. Marc Lewis & Thomas Niederhelman LLC directly at (937) 890-1102.
Frequently asked
Yes. NPI 1518090661 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 (937) 890-1102.
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. Drs. Marc Lewis & Thomas Niederhelman LLC is a Type-2 organisational NPI.