Glossary

Last-verified date

The last-verified date is the timestamp showing when a profile's license and availability were most recently confirmed against their sources.

How it works

Kairn records when each license was checked against primary sources and when the provider last confirmed they're accepting clients. Both dates are shown so the information carries its own freshness.

Why it matters when choosing a therapist

A fact without a date is unverifiable. Surfacing the verification and availability dates lets you judge how current a listing is — and is what lets Kairn pause listings that have gone stale.

Informational, not legal, medical, or clinical advice — for guidance about your situation, consult a licensed professional. If you're in crisis, call or text 988 — free, 24/7. Text HOME to 741741 to reach a crisis counselor. In an emergency, call 911.

Related: License verification

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Last reviewed 2026-06-25.

Last-verified date — what it means | Kairn glossary · Kairn