A nationwide directory like MyMedicareBroker.com lets you search for a Medicare...

https://wiki-stock.win/index.php/How_to_Read_a_Medicare_Broker_Profile_Before_Booking_a_Call

A nationwide directory like MyMedicareBroker.com lets you search for a Medicare broker by state or county. Verify the broker’s NPN, then ask whether they can help with Medicare Supplement, Medicare Advantage, and Part D options where you live.