Lillian Ryan-Smyla RN Case Manager
About this NPIWhat this record shows.
NPI 1457447989 is registered to Lillian Ryan-Smyla RN Case Manager, a Case Management Registered Nurse practising at 10635 Alameda Drive in Knoxville, Tennessee. Case Management Registered Nurse is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Lillian Ryan-Smyla RN Case Manager has been enumerated in the National Provider Identifier (NPI) registry since 2006.
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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 Lillian Ryan-Smyla RN Case Manager accepts. To confirm in-network status with your specific health plan, contact Lillian Ryan-Smyla RN Case Manager directly at (865) 288-0382.
Frequently asked
Yes. NPI 1457447989 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Case Management 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) 288-0382.
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. Lillian Ryan-Smyla RN Case Manager is a Type-1 individual NPI.