NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Cardiovascular and Thoracic Group LLC

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Loveland, CO · enumerated 2008 · authorized official Michael Stanton, Owner/Manager.

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

National Provider Identifier

1629214432

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Cardiovascular and Thoracic Group LLC
Practice address 2500 Rocky Mountain Ave, Loveland, CO, 80538
Phone (970) 221-5878
Enumeration date Dec 29, 2008
Last updated in NPPES Dec 29, 2008

Taxonomy & classification

2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians Secondary
208G00000X Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Michael Stanton
Title Owner/Manager
Phone (970) 495-0300

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 the NPI number for Cardiovascular and Thoracic Group LLC?
The NPI for Cardiovascular and Thoracic Group LLC is 1629214432, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Cardiovascular and Thoracic Group LLC?
NPPES lists Michael Stanton (Owner/Manager) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-12-29.