246X00000X
Specialist/Technologist Cardiovascular Vascular Specialist Taxonomy Code 246XC2903X
246XC2903X
Level III - Area of Specialization
237Registered providers
25.1NUCC version
32States & territories
Definition
A vascular technologist, also known as a vascular sonographer, creates images of blood vessels and collects data that help physicians diagnose disorders affecting blood flow. Vascular technologists often evaluate blood flow and identify blocked arteries or blood clots.
Code Details for 246XC2903X
About Taxonomy Code 246XC2903X
The taxonomy code 246XC2903X identifies Specialist/Technologist Cardiovascular Vascular Specialist within the Technologists, Technicians & Other Technical Service Providers provider grouping. It is a Level III — Area of Specialization code, the most specific tier: it narrows the parent classification to a defined subspecialty.
NPI records show 237 registered providers whose primary or secondary taxonomy is this code. Of these, 124 (52%) are registered as organizations and 113 (48%) as individual providers. The states with the most specialist/technologist cardiovascular vascular specialist providers are Texas (37), California (35), New Jersey (20).
Taxonomy codes are self-selected by the provider based on their education and training; they describe the provider's type and specialty, not the specific services rendered.
Provider Composition & Statistics
237Total providers
124Organizations 52%
113Individuals 48%
43Female
70Male
Gender is recorded for individual providers only; organizations are not gendered. Source: NPPES, last updated 2026-06-28T00:00:00.
View all 237 providersSpecialist/Technologist Cardiovascular Vascular Specialist Providers by State
Provider counts by U.S. state and territory. Select a state to open its provider directory.
All states (nationwide)
237
Alabama3Arizona10California35Colorado1Florida9Georgia3Illinois7Indiana8Louisiana2Maryland4Massachusetts2Michigan13Mississippi2Missouri6Montana1Nevada2New Hampshire1New Jersey20New Mexico4New York13North Carolina2Ohio4Oklahoma1Pennsylvania13Puerto Rico6South Carolina3South Dakota2Texas37Utah2Virginia4Washington7Wisconsin4
Frequently Asked Questions
246XC2903X questionsNPPES lists 237 registered providers with this taxonomy code (Specialist/Technologist Cardiovascular Vascular Specialist).
Both. About 52% of these providers are registered as organizations and 48% as individuals.
This taxonomy code does not map to a Medicare specialty code in the current crosswalk.
It is a Level III - Area of Specialization code in the NUCC Health Care Provider Taxonomy set. As an area of specialization, it falls under the Specialist/Technologist Cardiovascular classification (parent code 246X00000X).
Use the "Providers by state" directory on this page to open the list of specialist/technologist cardiovascular vascular specialist providers registered in any U.S. state.
Source: National Uniform Claim Committee (NUCC) Health Care Provider Taxonomy code set, Version 25.1. Provider counts from NPPES. See nucc.org.
