HealthCare Provider Taxonomy Codes Lookup

Updated on October 19, 2025. Version 23.1

Healthcare Taxonomy Codes are used for a variety of reasons which include specialization of health care providers, classification, and type. The Healthcare Taxonomy Set is designed in a hierarchical order that consists of definitions, descriptions, and codes.

The taxonomy code set is updated and published semi annually in January and July of each year. The January publication is available to be used in April and the July release is available to be used in October of that year. The implementation period is the elapsed time between the release date and the effective date. This time allows for vendors, payers, and providers the chance to incorporate all changes into their platforms and systems.

Internal Medicine Interventional Cardiology - 207RI0011X

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.

Source: American Board of Medical Specialties, 2007. www.abms.org [7/1/2007: added definition, added source] Additional Resources: American Board of Internal Medicine, 2007. http://www.abim.org/ Board Certification for Medical Doctors (MDs) is provided by the American Board of Internal Medicine. ACGME Accredited Residency Program Requirements: 1 year of training plus a prerequisite of 3 years Internal Medicine, 3 years Cardiovascular Disease for a total of 7 years. ABMS Approved Subspecialty Certificate (Internal Medicine)

The information on npi-lookup.com is provided As Is in accordance with the Freedom of Information Act (FOIA), the NPPES Data Dissemination Notice, and the e-FOIA amendments. No warranties are made regarding the reliability, accuracy, or completeness of the data presented. Individuals seeking official National Provider Identifier (NPI) records or healthcare provider information may obtain such data directly from the U.S. Department of Health and Human Services under FOIA provisions. For specific inquiries, the NPI Enumerator may be contacted at (800) 465-3203 or by mail at P.O. Box 6059, Fargo, ND 58108.