Individual provider · Type 1 NPI

Mark Irwin

Infectious Disease Physician · Knoxville, TN

NPI number 1104453588 Active

Practice location

501 19th St Ste 600
Knoxville, TN 37916-1852

Call (865) 525-4333 Map

Mailing address

201 19th Street, Suite 600, Trustees Tower
Knoxville, TN 37916

Specialties and licenses

TaxonomyCodeLicense
Infectious Disease Physician Primary 207RI0200X6170 (TN)

Infectious Disease Physician: An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

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About NPI 1104453588

Mark Irwin's National Provider Identifier is 1104453588, issued on Mar 25, 2020. The primary taxonomy on file is Infectious Disease Physician (207RI0200X), and the practice location is in Knoxville, TN. The record was last updated on Jul 21, 2025.