NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Elissa B Fleming, O.D.

Optometrist in Knoxville, TN · enumerated 2008 · practices at Summit Medical Group, Pllc.

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

National Provider Identifier

1407021454

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Elissa B Fleming
Credential O.D.
Sex Female
Practice address 320 Cheshire Dr, Knoxville, TN, 37919
Phone (800) 500-4667
Fax (833) 448-2982
Enumeration date Apr 29, 2008
Last updated in NPPES Aug 2, 2024

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License OD2765 (TN) Primary
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier Type State Issuer
4187884 Other TN BLUE CROSS
CF9659 Other TN MEDICARE RAILROAD

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

How do I verify Elissa Fleming's NPI record?
Cross-check NPI 1407021454 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1407021454 active?
Yes, as of the latest NPPES snapshot, NPI 1407021454 is active (record last updated 2024-08-02).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-02.