Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Demetria Sonja Leak, CNA

Nurse's Aide in Chattanooga, TN · enumerated 2017.

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

National Provider Identifier

1124541941

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Registry record

Entity type Individual (Type 1)

Name Demetria Sonja Leak

Credential CNA

Sex Female

Practice address 1032 Mccallie Ave, Chattanooga, TN, 37403

Phone (423) 266-4588

Fax (865) 342-0103

Enumeration date Jul 24, 2017

Last updated in NPPES Jul 24, 2017

Taxonomy & licenses

376K00000X Nurse's Aide Nursing Service Related Providers · License 69073 (TN) Primary

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Demetria Leak?

Demetria Leak is registered in NPPES with the primary taxonomy of Nurse's Aide. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-07-24.