207R00000X
Internal Medicine Interventional Cardiology Taxonomy Code 207RI0011X
207RI0011X
Level III - Area of Specialization
13,600Registered providers
C3Medicare specialty
26.0NUCC version
53States & territories
Definition
An area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical procedures and medications to treat abnormalities that impair the function of the cardiovascular system.
Code Details for 207RI0011X
About Taxonomy Code 207RI0011X
The taxonomy code 207RI0011X identifies Internal Medicine Interventional Cardiology within the Allopathic & Osteopathic Physicians 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 13,600 registered providers whose primary or secondary taxonomy is this code. Of these, 2,776 (20%) are registered as organizations and 10,824 (80%) as individual providers. The states with the most internal medicine interventional cardiology providers are Texas (1,279), California (1,213), Florida (1,174). For Medicare enrollment, it crosswalks to specialty code C3 (Physician/Interventional Cardiology).
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
13,600Total providers
2,776Organizations 20%
10,824Individuals 80%
889Female
9,935Male
Gender is recorded for individual providers only; organizations are not gendered. Source: NPPES, last updated 2026-07-12T00:00:00.
View all 13,600 providersInternal Medicine Interventional Cardiology Providers by State
Provider counts by U.S. state and territory. Select a state to open its provider directory.
All states (nationwide)
13,600
Alabama166Alaska18Arizona439Arkansas137California1,213Colorado217Connecticut116Delaware38District Of Columbia26Florida1,174Georgia389Guam3Hawaii45Idaho62Illinois537Indiana339Iowa104Kansas143Kentucky276Louisiana278Maine39Maryland218Massachusetts219Michigan402Minnesota130Mississippi102Missouri314Montana68Nebraska88Nevada140New Hampshire46New Jersey365New Mexico43New York730North Carolina358North Dakota28Ohio413Oklahoma171Oregon124Pennsylvania540Puerto Rico75Rhode Island38South Carolina224South Dakota39Tennessee367Texas1,279Utah94Vermont21Virginia333Washington226West Virginia85Wisconsin200Wyoming14
Frequently Asked Questions
207RI0011X questionsNPPES lists 13,600 registered providers with this taxonomy code (Internal Medicine Interventional Cardiology).
Both. About 20% of these providers are registered as organizations and 80% as individuals.
It crosswalks to Medicare specialty code C3 (Physician/Interventional Cardiology).
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 Internal Medicine classification (parent code 207R00000X).
Use the "Providers by state" directory on this page to open the list of internal medicine interventional cardiology providers registered in any U.S. state.
Source: National Uniform Claim Committee (NUCC) Health Care Provider Taxonomy code set, Version 26.0. Provider counts from NPPES. See nucc.org.
