Answer first: For an FDA FEI number lookup, separate the facility identifier from product approval claims. Search the official FDA sources for the FEI, registration, and device listing context, then check what the record does and does not prove.
Last checked: June 4, 2026. Registry Check Guide is not a government agency, regulator, certification body, law firm, or official registry. Use this page as a practical guide to read official records before you rely on them.
Official sources to start with
| Official source | Use it for |
|---|---|
| FDA Search Registration and Listing | FDA guidance for searching releasable medical device establishment registration and listing information. |
| FDA Establishment Registration and Device Listing database | Official database for medical device establishment and listing records. |
| FDA: Are There FDA Registered or FDA Certified Medical Devices? | FDA guidance explaining that registration, certification wording, and registration certificates do not mean FDA approval. |
What to check first
- Start with the product category because FDA databases are separated by product type.
- Search by company name, device name, registration number, owner/operator number, or other available identifier.
- Compare company spelling, address, device name, and listing information.
- Check the database update note and avoid assuming same-day changes are visible.
- Separately verify any FDA approved, cleared, or authorized claim.
How to read the record
| Field or claim | How to interpret it |
|---|---|
| Registration number | An identifier attached to registration/listing records, not automatic proof of approval. |
| FEI | A facility/entity identifier that may appear in FDA systems; it is not the same as product approval. |
| Device listing | A record associated with a device category or product, but the regulatory meaning depends on the record. |
| Company name | Must be compared carefully because distributors, importers, brands, and manufacturers can differ. |
What this record does not prove
- It does not prove the seller owns the FDA record.
- It does not prove the product is approved or cleared.
- It does not prove the record is current unless the update date supports it.
Red flags
- The number returns a different company or device type.
- The seller cannot explain whether the number is a registration, listing, FEI, 510(k), PMA, or other identifier.
- The official database has no matching record after searching multiple fields.
Related checks
FDA registered vs approved FDA registration lookup guide
FAQ
Can I search FDA by registration number only?
Sometimes, but the safest path is to search by multiple fields such as company, device, owner/operator, and product category.
Does an FEI number mean FDA approval?
No. Treat FEI as an identifier, then check the actual regulatory record that supports the seller's claim.
Why can an FDA record be missing?
The wrong product category, spelling, database update timing, or a non-public record can all affect search results.