335G00000X — Medical Foods Supplier

335G00000X is the NUCC provider taxonomy code for Medical Foods Supplier (organizations). 67 providers in our latest NPPES snapshot list it as their primary taxonomy.

Taxonomy code 335G00000X
Display name Medical Foods Supplier
Grouping Suppliers
Classification Medical Foods Supplier
Section Non-Individual
Directory Medical Foods Supplier provider directory

Definition

A supplier of special replacement foods for clients with errors of metabolism that prohibit them from eating a regular diet. Medical foods are lacking in the compounds which cause complications of the metabolic disorder, and are not generally available in grocery stores, health food stores, or pharmacies.

Definition from the NUCC Health Care Provider Taxonomy code set.

Related taxonomy codes

Frequently asked questions

What does taxonomy code 335G00000X mean?
335G00000X is the NUCC Health Care Provider Taxonomy code for Medical Foods Supplier in the "Suppliers" grouping. It classifies organizations and non-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 335G00000X?
Browse the Medical Foods Supplier directory, or use the NPI search and filter by state.

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