Have you looked at the Onethinx PSoC 6 (Cypress) based 126x(*) module … integrated LoRaWAN stack, BTLE, embedded secure element & Integrated (PCB) antenna? Onethinx.com | Module
(*) Literature & web variously refer to '61, '62, & 6x!.. you may want to check options with @Rolf1
Not AT command based and uses dev kit other than arduino based if that is important to but…