Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Toug Mark Tanavin

Interventional Cardiology Physician in Hendersonville, TN · enumerated 2014 · practices at Tristar Tennessee Heart and Vascular LLC.

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

National Provider Identifier

1760801526

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Registry record

Entity type Individual (Type 1)

Name Toug Mark Tanavin

Sex Male

Practice address 353 New Shackle Island Rd Ste 300c, Hendersonville, TN, 37075

Phone (615) 824-0043

Enumeration date Apr 9, 2014

Last updated in NPPES Jul 19, 2021

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License BP10049487 (TX) Secondary

207RI0011X Interventional Cardiology Physician Allopathic & Osteopathic Physicians · License 63496 (TN) 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

How do I verify Toug Tanavin's NPI record?

Cross-check NPI 1760801526 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1760801526 active?

Yes, as of the latest NPPES snapshot, NPI 1760801526 is active (record last updated 2021-07-19).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-07-19.