Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Doddie Lankford, NP

Nurse Practitioner in Oak Ridge, TN · enumerated 2006.

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

National Provider Identifier

1821054321

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Registry record

Entity type Individual (Type 1)

Name Mrs. Doddie Lankford

Credential NP

Sex Female

Practice address 988 Oak Ridge Tpke, Suite 100, Oak Ridge, TN, 37830

Phone (865) 483-8478

Fax (865) 483-4194

Enumeration date Apr 24, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 96802 (TN) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP 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

Where does Doddie Lankford practice?

The practice location on file with NPPES is in Oak Ridge, TN. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Doddie Lankford?

The National Provider Identifier (NPI) for Doddie Lankford is 1821054321, a Type 1 (individual) record in the CMS NPPES registry.

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