Hello everyone: Question for you.....I am taking on a new LICSW, she is now working at another location and going out on her own. Her billing at the other place was done under her own NPI and facility was of course listed.....now that she is taking her patients to her new location, she checked, her NPI is linked to her and so are her panel no's, but I;m wondering if she would need a new authorization number from bcbs of ma...she has an active one and on the authorization it lists her as the provider and her other location as the facility...hope I am clear on what I am asking....thanks for any info.