Primary Source Verification
Where a credential type has a real public registry (state nursing boards via Nursys, ServSafe, NMLS, CPAverify, DocInfo, NIPR, and others), Emerpa links directly to that registry’s own official lookup page and records when a person confirmed their credential matches it. This is a manual confirmation against the primary source, not an automated database cross-reference -- we say so in the product, not just here, because the distinction matters.
For credential types with no single national registry (contractor and attorney licenses, for example, which are regulated per-state), Emerpa says that honestly rather than pointing you at a link that won’t actually have your record.