FDA inspection glossary

FDA Establishment Identifier (FEI)

The FEI (FDA Establishment Identifier) is a unique number FDA assigns to identify firms associated with FDA-regulated products. Each location has its own FEI, so one company can have many.

On FDA Intel

every site page is keyed by FEI where known. Search any FEI.

Sources

FDA guidance document

See the term in real FDA documents. Your first Form 483 or letter is on us.

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