William C Mason MD LLC
About this NPIWhat this record shows.
NPI 1912252768 is registered to William C Mason MD LLC, a healthcare organisation classified as "Diagnostic Radiology" and located at 12238 Bayhill Dr in Carmel, Indiana. The organisation's authorised official is William Mason. The organisation has been enumerated in the NPI registry since 2012.
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
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 William C Mason MD LLC accepts. To confirm in-network status with your specific health plan, contact William C Mason MD LLC directly at (317) 694-0215.
Frequently asked
Yes. NPI 1912252768 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Diagnostic Radiology uses medical imaging (X-ray, CT, MRI, ultrasound, and nuclear medicine) to diagnose disease and injury.
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 (317) 694-0215.
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. William C Mason MD LLC is a Type-2 organisational NPI.