Shawnt Tosonian
About this NPIWhat this record shows.
NPI 1003304528 is registered to Shawnt Tosonian, a Critical Care Medicine (Internal Medicine) Physician practising at 1924 Alcoa Hwy # U-114 in Knoxville, Tennessee. Critical Care Medicine (Internal Medicine) Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Shawnt Tosonian has been enumerated in the National Provider Identifier (NPI) registry since 2018.
Your brand here.
Medicare enrollment
This provider holds 2 Medicare enrollments 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.
Practitioner
- I20240722000389Critical Care (Intensivists)WI
- I20240909001420Pulmonary DiseaseIL
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 Shawnt Tosonian accepts. To confirm in-network status with your specific health plan, contact Shawnt Tosonian directly at (865) 305-6324.
Frequently asked
Yes. NPI 1003304528 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Critical Care Medicine (Internal Medicine) Physician 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 (865) 305-6324.
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. Shawnt Tosonian is a Type-1 individual NPI.