NUCC taxonomy code
207LP4000X - Physician Nutrition Specialist (Anesthesiology)
207LP4000X is the NUCC provider taxonomy code for Physician Nutrition Specialist (Anesthesiology), a specialization within Anesthesiology (individual providers).
Code breakdown
Definition
A physician who specializes in the diagnosis and treatment of primary nutritional diseases (e.g., undernutrition, overnutrition, and genetic or acquired errors of metabolism) and adjunctive nutritional therapeutics (e.g., nutritional therapy or support of diseases states with a metabolic component). Physician Nutrition Specialists also provide services for nutritional disease prevention, including diabetes, cancer, Alzheimer’s, hospital malnutrition screening, and perioperative nutrition.
Definition from the NUCC Health Care Provider Taxonomy code set.
Related taxonomy codes
Frequently asked questions
What does taxonomy code 207LP4000X mean?
Where is the taxonomy code used?
How do I find providers with taxonomy 207LP4000X?
Source: CMS NPPES (public data). Snapshot 2026-07-13.