Sherri Fleshner RN
About this NPIWhat this record shows.
NPI 1780521583 is registered to Sherri Fleshner RN, a Registered Nurse practising at 1924 Alcoa Hwy in Knoxville, Tennessee. Registered Nurse is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Sherri Fleshner RN has been enumerated in the National Provider Identifier (NPI) registry since 2026.
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 Sherri Fleshner RN accepts. To confirm in-network status with your specific health plan, contact Sherri Fleshner RN directly at (865) 305-7745.
Frequently asked
Yes. NPI 1780521583 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Registered Nurse 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) 305-7745.
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. Sherri Fleshner RN is a Type-1 individual NPI.