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Dr. David C. Linn, M.D.

Emergency Medicine Physician in Knoxville, TN · enumerated 2006.

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

National Provider Identifier

1306871264

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Registry record

Entity type Individual (Type 1)
Name Dr. David C. Linn
Credential M.D.
Sex Male
Practice address 1924 Alcoa Hwy, Knoxville, TN, 37920
Phone (865) 544-9000
Enumeration date Jul 11, 2006
Last updated in NPPES Nov 30, 2007

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License MD36941 (TN) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
P00232067 Other TN RAILROAD MEDICARE
4043392 Other TN BLUE CROSS
3880178 Medicaid TN -

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 David Linn?
The National Provider Identifier (NPI) for David Linn is 1306871264, a Type 1 (individual) record in the CMS NPPES registry.
Where does David Linn practice?
The practice location on file with NPPES is in Knoxville, TN. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-30.