<?php 
function lbd_cpt_intro() {
  if ( is_post_type_archive('professionals') ) {

    $page_id=47; // id of the page
    $post = get_post($page_id);
    $title = get_the_title($page_id);
    $content = apply_filters('the_content', $post->post_content);
    echo $content;
    
}
add_action( 'genesis_before_loop', 'lbd_cpt_intro', 20 ); // find the non-genesis filter for this