EDI Enrollment JK

Helpful Resources Approved Entities Network Service Vendors EDI Application Status Search Tool NPI/PTAN Crosswalk Contact the EDI Help Desk: 888-379-9132 Available by phone or email Monday–Friday* 8:00 a.m.–5:00 p.m. ET 7:00 a.m.–4:00 p.m. [...]

EDI Enrollment J6

Helpful Resources Approved Entities Network Service Vendors EDI Application Status Search Tool NPI/PTAN Crosswalk Contact the EDI Help Desk: 877-273-4334 Available by phone or email Monday–Friday* 8:00 a.m.–5:00 p.m. ET 7:00 a.m.–4:00 p.m. [...]

Administrative Simplification Compliance Act Waiver Request Form

July 2025 Release "Dark Days" for the Common Working File Hosts

July 2025 Release "Dark Days" for the Common Working File Hosts For the Upcoming July 2025 Release: For Production, CWF will be observing the Gray Day on Wednesday, 7/2/2025 and Dark Days starting Thursday, 7/3/2025 (including July 4th [...]