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Dr. Donald R Harrell, DDS

Dentist in Knoxville, TN · enumerated 2007.

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

National Provider Identifier

1447378864

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Registry record

Entity type Individual (Type 1)
Name Dr. Donald R Harrell
Credential DDS
Sex Male
Practice address 6700 Baum Dr, Suite 11, Knoxville, TN, 37919
Fax (865) 584-0963
Enumeration date Mar 26, 2007
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

122300000X Dentist Dental Providers · License 3254 (TN) Primary
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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.

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Frequently asked questions

What is the NPI number for Donald Harrell?
The National Provider Identifier (NPI) for Donald Harrell is 1447378864, a Type 1 (individual) record in the CMS NPPES registry.
Where does Donald Harrell practice?
The practice location on file with NPPES is in Knoxville, TN. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.