Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Doris J Smith

Specialist in Chattanooga, TN · enumerated 2019.

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

National Provider Identifier

1023677473

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Registry record

Entity type Individual (Type 1)

Name Doris J Smith

Sex Female

Practice address 601 Cumberland St, Chattanooga, TN, 37404

Phone (423) 266-6751

Enumeration date Jun 10, 2019

Last updated in NPPES Jun 10, 2019

Taxonomy & licenses

174400000X Specialist Other Service Providers 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 Doris Smith?

Doris Smith is registered in NPPES with the primary taxonomy of Specialist. 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 2019-06-10.