EIN â See Employer Identification Number. Electronic File Interchange Organization (EFIO) - An organization that has been authorized by. the entity to collect and electronically submit a health care providerâs NPI application to the. National Plan and Provider Enumeration System (NPPES) in a bulk file.
Mr. Greg L Williams - Baxley GA, Nurse Practitioner at 950 S Main St Suite 2. Phone: (912) 367-2596,(912) 367-2596(9,(912) 367-3585. View info, ratings, reviews, specialties, education history, and more.
Mr. Greg L Williams, NP, is a Nurse Practitioner specialist in Baxley, Georgia. He graduated in 2009, having over 8 years of diverse experience, especially in Nurse Practitioner. He is affiliated with many hospitals including Appling Hospital.