Bulk check

Mark Irwin

Internal Medicine, Infectious Disease in Knoxville, TN. Individual provider (NPI-1).

NPI number1104453588
StatusActive
Last updated in NPPESJul 21, 2025

Details

NPI
1104453588
Entity type
Individual (NPI-1)
Name
Mark Irwin
Sex
Male
Sole proprietor
No
Enumeration date
Mar 25, 2020
Certification date
Jul 21, 2025
Last updated
Jul 21, 2025

Taxonomy and licenses

Taxonomy codeDescriptionLicenseStatePrimary
207RI0200X Internal Medicine, Infectious Disease6170TNYes

Practice location

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

Phone 865-525-4333

Mailing address

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

Phone 865-525-4333

Is something wrong?

This page shows exactly what the provider filed with NPPES. Only the provider (or their surrogate) can change it, by signing in to NPPES. Our page updates within a day of their change. See how to update NPI information.

Other Infectious Disease Physician providers in Knoxville, TN

All 15 Infectious Disease Physician providers in Knoxville · All 17,212 providers in Knoxville

Checking a whole list?

Paste up to 5,000 NPIs and download status, name, taxonomy, license and address for each one. Useful for credentialing, billing and pharmacy claim checks.

Start a bulk check