You'll probably receive the letter confirming the passing result in the mail within the next few weeks. Once you receive this letter, you mail a check or money order to the BVNPT to pay for the licensure.
Another few weeks will elapse before the BVNPT cashes this check or money order. Once they cash it, it will be another several weeks before you receive your wallet-size license in the mail.
In other words, be prepared to wait another four to eight weeks. The California BVNPT is notoriously slow due to budgetary constraints and they still conduct most of their business via snail mail.