NUCC taxonomy code

204F00000X - Transplant Surgery Physician

204F00000X is the NUCC provider taxonomy code for Transplant Surgery Physician (individual providers). 1,163 providers in our latest NPPES snapshot list it as their primary taxonomy.

1,163 providers · primary taxonomy

Code breakdown

Taxonomy code 204F00000X

Display name Transplant Surgery Physician

Grouping Allopathic & Osteopathic Physicians

Classification Transplant Surgery

Section Individual

Directory Transplant Surgery provider directory

Definition

A surgeon who specializes in transplant surgery.

Definition from the NUCC Health Care Provider Taxonomy code set.

Related taxonomy codes

207K00000X Allergy & Immunology Physician 207KA0200X Allergy Physician (Allergy & Immunology) 207KI0005X Clinical & Laboratory Immunology (Allergy & Immunology) Physician (Allergy & Immunology) 207L00000X Anesthesiology Physician 207LA0401X Addiction Medicine (Anesthesiology) Physician (Anesthesiology) 207LC0200X Critical Care Medicine (Anesthesiology) Physician (Anesthesiology) 207LH0002X Hospice and Palliative Medicine (Anesthesiology) Physician (Anesthesiology) 207LP2900X Pain Medicine (Anesthesiology) Physician (Anesthesiology)

Frequently asked questions

What does taxonomy code 204F00000X mean?

204F00000X is the NUCC Health Care Provider Taxonomy code for Transplant Surgery Physician 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 204F00000X?

Browse the Transplant Surgery directory, or use the NPI search and filter by state.

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