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Allen Carmichael Smith, MD

Pulmonary Disease Physician in Knoxville, TN · enumerated 2005.

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

National Provider Identifier

1851398259

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Registry record

Entity type Individual (Type 1)
Name Allen Carmichael Smith
Credential MD
Sex Male
Practice address 6473 Kingston Pike, Knoxville, TN, 75320
Phone (865) 588-8831
Fax (865) 588-8841
Enumeration date Jun 30, 2005
Last updated in NPPES Jun 22, 2026

Taxonomy & licenses

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 36975 (TN) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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

Is NPI 1851398259 active?
Yes, as of the latest NPPES snapshot, NPI 1851398259 is active (record last updated 2026-06-22).
How do I verify Allen Smith's NPI record?
Cross-check NPI 1851398259 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-22.