What services does Langford RCM Services, LLC provide? Credentialing and contracting for medical practices, including behavioral-health and outpatient practices, with a focus on provider credentialing and payer enrollment and contracting. Who do you work with? Medical practices, including behavioral-health and outpatient practices. Is any work sent offshore or overseas? No. We are based in the United States, and all work is handled in the USA. Are you taking new clients? Yes, we are now taking new clients for credentialing and payer enrollment and contracting. How can I contact you? Please call 940-300-5077, email kt-langford@hotmail.com, or connect through the Facebook and LinkedIn links on the Contact page.