NUCC taxonomy code

246XC2901X - Cardiovascular Invasive Specialist/Technologist

246XC2901X is the NUCC provider taxonomy code for Cardiovascular Invasive Specialist/Technologist, a specialization within Specialist/Technologist Cardiovascular (individual providers). 83 providers in our latest NPPES snapshot list it as their primary taxonomy.

83 providers · primary taxonomy

Code breakdown

Taxonomy code 246XC2901X

Display name Cardiovascular Invasive Specialist/Technologist

Grouping Technologists, Technicians & Other Technical Service Providers

Classification Specialist/Technologist Cardiovascular

Specialization Cardiovascular Invasive Specialist

Section Individual

Directory Specialist/Technologist Cardiovascular provider directory

Definition

A cardiovascular invasive specialist/technologist monitors patients’ heart rates and helps physicians in diagnosing and treating heart problems. They assist with cardiac catheterization and prepare and monitor patients during open-heart surgery and insertion of pacemakers, defibrillators, and stents.

Definition from the NUCC Health Care Provider Taxonomy code set.

Related taxonomy codes

246X00000X Cardiovascular Specialist/Technologist 246XS1301X Sonography Specialist/Technologist Cardiovascular (Specialist/Technologist Cardiovascular) 246XC2903X Vascular Specialist/Technologist Cardiovascular (Specialist/Technologist Cardiovascular) 242T00000X Perfusionist 247100000X Radiologic Technologist 2471B0102X Bone Densitometry Radiologic Technologist (Radiologic Technologist) 2471C1106X Cardiac-Interventional Technology Radiologic Technologist (Radiologic Technologist) 2471C1101X Cardiovascular-Interventional Technology Radiologic Technologist (Radiologic Technologist)

Frequently asked questions

What does taxonomy code 246XC2901X mean?

246XC2901X is the NUCC Health Care Provider Taxonomy code for Cardiovascular Invasive Specialist/Technologist, a specialization of Specialist/Technologist Cardiovascular in the "Technologists, Technicians & Other Technical Service Providers" grouping. It classifies individual providers.

Where is the taxonomy code used?

Providers select a taxonomy code when applying for an NPI, and it appears on insurance claims (CMS-1500 box 33b / 837 electronic claims) to identify the provider's classification. Payers may require the taxonomy that matches your credential and license.

How do I find providers with taxonomy 246XC2901X?

Browse the Specialist/Technologist Cardiovascular directory, or use the NPI search and filter by state.

Source: CMS NPPES (public data). Snapshot 2026-07-13.