Stedi’s Payer Network includes three types of Payer IDs. You can use any of these IDs to send transactions through Stedi’s APIs. Learn more
Primary Payer ID
NALC
Stedi payer ID
TSLSA
Aliases
NALC
Use Stedi’s APIs to get fast and reliable connectivity to National Association of Letter Carriers (NALC) and start sending transactions within minutes.
Transact with National Association of Letter Carriers (NALC) using Stedi’s modern, JSON-based APIs
Supported
Eligibility checks 270/271
Verify member coverage and benefits by sending real-time and batch eligibility checks to National Association of Letter Carriers (NALC).
Not supported
Claim status checks (276/277)
Check on the status of a claim previously submitted to National Association of Letter Carriers (NALC) in real-time by sending a claim status check (276/277).
Not supported
Dental claims (837D)
Submit dental claims to National Association of Letter Carriers (NALC) and receive 277 claim acknowledgments asynchronously.
Not supported
Claim payment (835 ERA)
Receive electronic remittance advice (ERAs) from National Association of Letter Carriers (NALC) to review full payment details.
Not supported
Professional claims (837P)
Submit professional claims to National Association of Letter Carriers (NALC) and receive 277 claim acknowledgments asynchronously.
Not supported
Institutional claims (837I)
Submit institutional claims to National Association of Letter Carriers (NALC) and receive 277 claim acknowledgments asynchronously.
Not supported
Coordination of benefits checks (COB)
Submit coordination of benefit checks to National Association of Letter Carriers (NALC) to determine if a member has overlapping coverage with another plan and determine each payer's responsibility for paying claims.