NUCC taxonomy code

133VN1401X - Pediatric Critical Care Nutrition Registered Dietitian

133VN1401X is the NUCC provider taxonomy code for Pediatric Critical Care Nutrition Registered Dietitian, a specialization within Dietitian, Registered (individual providers). 15 providers in our latest NPPES snapshot list it as their primary taxonomy.

15 providers · primary taxonomy

Code breakdown

Taxonomy code 133VN1401X

Display name Pediatric Critical Care Nutrition Registered Dietitian

Grouping Dietary & Nutritional Service Providers

Classification Dietitian, Registered

Specialization Nutrition, Pediatric Critical Care

Section Individual

Directory Dietitian, Registered provider directory

Definition

An individual who is a Board Certified Specialist in Pediatric Critical Care Nutrition and applies evidence-based nutrition knowledge in providing medical nutrition therapy for critically ill infants, children and adolescents. Additional roles could include coordination, education, quality improvement, or research linked specifically to pediatric critical care nutrition.

Definition from the NUCC Health Care Provider Taxonomy code set.

Related taxonomy codes

Frequently asked questions

What does taxonomy code 133VN1401X mean?

133VN1401X is the NUCC Health Care Provider Taxonomy code for Pediatric Critical Care Nutrition Registered Dietitian, a specialization of Dietitian, Registered in the "Dietary & Nutritional Service Providers" 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 133VN1401X?

Browse the Dietitian, Registered directory, or use the NPI search and filter by state.

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