Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Melissa Sue Clasby, RN

Registered Nurse in Lenoir City, TN · enumerated 2017.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1013420793

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Registry record

Entity type Individual (Type 1)

Name Melissa Sue Clasby

Credential RN

Sex Female

Practice address 501 Adesa Blvd Ste A150, Lenoir City, TN, 37771

Phone (865) 966-8082

Fax (865) 986-5890

Enumeration date Nov 16, 2017

Last updated in NPPES Nov 16, 2017

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN220314 (TN) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1013420793 active?

Yes, as of the latest NPPES snapshot, NPI 1013420793 is active (record last updated 2017-11-16).

How do I verify Melissa Clasby's NPI record?

Cross-check NPI 1013420793 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-11-16.