Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Vascular Institute of Chattanooga, Pllc

Vascular & Interventional Radiology Physician in Chattanooga, TN · enumerated 2015 · authorized official Christopher Lesar, Organizer.

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

National Provider Identifier

1205208352

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Registry record

Entity type Organization (Type 2)

Legal business name Vascular Institute of Chattanooga, Pllc

Practice address 2358 Lifestyle Way Ste 100, Chattanooga, TN, 37421

Phone (423) 602-2750

Fax (423) 602-2762

Enumeration date Oct 28, 2015

Last updated in NPPES Jul 23, 2024

Taxonomy & classification

2085R0204X Vascular & Interventional Radiology Physician Allopathic & Osteopathic Physicians · License MD37354 (TN) Primary

Authorized official

Name Christopher Lesar

Title Organizer

Phone (423) 602-2750

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Vascular Institute of Chattanooga, Pllc?

Vascular Institute of Chattanooga, Pllc is registered in NPPES as a Vascular & Interventional Radiology Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-23.