NHS patient number, ten digits usually written in three-three-four groups. Health data, so the most sensitive category this registry carries. The shape is also that of a US phone number: the two must not share a detector.
Label: UK_NHS
\b\d{3}[\s-]?\d{3}[\s-]?\d{4}\bNHS number 943 476 5919 verified. → 943 476 5919Patient 4857773456 admitted. → 4857773456943 476 59194347659199Tags: uk, government-id, health, healthcare