207RA0002X — Adult Congenital Heart Disease Physician

207RA0002X is the NUCC provider taxonomy code for Adult Congenital Heart Disease Physician, a specialization within Internal Medicine (individual providers). 136 providers in our latest NPPES snapshot list it as their primary taxonomy.

Taxonomy code 207RA0002X
Display name Adult Congenital Heart Disease Physician
Grouping Allopathic & Osteopathic Physicians
Classification Internal Medicine
Specialization Adult Congenital Heart Disease
Section Individual
Directory Internal Medicine provider directory

Definition

A physician who specializes in the care and treatment of adults with congenital heart disease. Adult congenital heart disease (ACHD) physicians are trained to understand the complexities of congenital heart disease, anatomy, physiology, surgical repairs, and long-term complications and use that to manage ACHD with acquired heart disease, including heart failure, arrhythmias, and pulmonary hypertension.

Definition from the NUCC Health Care Provider Taxonomy code set.

Related taxonomy codes

Frequently asked questions

What does taxonomy code 207RA0002X mean?
207RA0002X is the NUCC Health Care Provider Taxonomy code for Adult Congenital Heart Disease Physician, a specialization of Internal Medicine in the "Allopathic & Osteopathic Physicians" 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 207RA0002X?
Browse the Internal Medicine directory, or use the NPI search and filter by state.

Source: CMS NPPES (public data). Snapshot 2026-07-09.