Again, this will continue off the rails, everyone knows what they know and are Larry the Lawyer on the internet, so continue with your beliefs and it will all work out in the end.I'm not an attorney, nothing I say should be construed as legal advice. Article 1 Section 13 of the Louisiana constitution of 1974 says otherwise.
Section 13. When any person has been arrested or detained in connection with the investigation or commission of any offense, he shall be advised fully of the reason for his arrest or detention, his right to remain silent, his right against self incrimination, his right to the assistance of counsel and, if indigent, his right to court appointed counsel. In a criminal prosecution, an accused shall be informed of the nature and cause of the accusation against him. At each stage of the proceedings, every person is entitled to assistance of counsel of his choice, or appointed by the court if he is indigent and charged with an offense punishable by imprisonment. The legislature shall provide for a uniform system for securing and compensating qualified counsel for indigents.
Yes. LE does have to explain.
To sum up the initial question, yes they can ask for name and address, and yes you must provide it.