ID: VACCN
Third Party Administrator (TPA)

Optum VACCN Regions 1,2,3 (Updated for 2026)

Optum VACCN Regions 1,2,3 is a third‑party administrator for the Veterans Affairs Community Care Network, handling coordination of care, claims processing, and related services.

Capabilities

Professional Claims (1500)
Institutional Claims (UB-04)
Electronic Attachments
Workers' Comp
ERA/Remittance
Eligibility Verification
Claim Status Inquiry
Prior Authorization
Dental Claims
Secondary Claims
Real-Time Processing

Alternative Names

Name Payer ID
Veterans Affairs CCN —
Veterans Affairs Community Care Network Medical Providers —
TWVACCN —

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