What information is crucial for processing a client as a missing person?

A client's Social Security number is crucial for processing a missing person case because it serves multiple important functions. Firstly, it helps law enforcement and agencies quickly access vital records related to the client’s identity, including financial records, credit history, and any interactions with law enforcement. This can provide leads on the client's whereabouts or circumstances surrounding their disappearance.

Moreover, having the Social Security number allows authorities to check databases for any activity associated with the client, including any recent applications for services or identification. This can reveal whether the client may be using an alternative identity or may have encountered issues that led to their absence.

While the client's home address, last known employment, and school records provide valuable context and can assist in the investigation, the Social Security number is the key piece of information that ties together varied aspects of the client's identity and history, facilitating a more comprehensive search.