Acorn Credentialing Launches OneAttest™ to Simplify Provider Directory Compliance and Reduce Administrative Burden
New service enables Georgia providers to attest once and keep their information accurate across multiple directories
Atlanta, GA — April 22, 2026 — Acorn Credentialing, a leader in provider data management and credentialing solutions, today announced the launch of OneAttest, a new provider directory service designed to help healthcare providers keep their information accurate, visible, and aligned across payer systems while reducing the administrative burden of repeated attestations.
OneAttest enables providers to complete a single attestation that can be shared across multiple organizations and payer systems. The solution is initially available to providers in Georgia, with plans to expand in the future.
A Growing Industry Challenge
Provider directory accuracy has become a critical issue across the healthcare ecosystem, particularly following the implementation of the No Surprises Act, which requires providers to verify and update their information at least every 90 days.
Despite these requirements, inaccuracies remain widespread, creating compliance risk, administrative burden, and barriers to patient access.
For health plans, maintaining accurate provider data requires constant outreach, manual reconciliation, and repeated attestations across disconnected systems. These processes are costly, inefficient, and heavily dependent on provider participation.
A Simpler Approach to Attestation
OneAttest addresses this challenge directly by simplifying and centralizing the attestation process for providers.
“Provider data accuracy has become a foundational issue for the healthcare system. When directories are wrong, it impacts patient access, provider reimbursement, and regulatory compliance,” said Matthew Jansen, CEO of Acorn Credentialing.
“With OneAttest, we’re replacing fragmented, manual workflows with a simpler approach. Providers can attest once and keep their information current across systems. This supports better visibility, fewer administrative tasks, and more consistent revenue.
We’re proud to bring this solution to providers in Georgia first, with a clear path to expand nationally.”
Key Benefits for Providers and Small Groups
OneAttest is designed for individual providers and small groups managing credentialing and directory requirements across multiple systems.
With OneAttest, providers can:
- Attest once and share updates broadly across multiple directories
- Reduce administrative burden by eliminating duplicate data entry and follow-up
- Maintain compliance with 90-day attestation requirements
- Improve data accuracy to reduce referral errors, patient access issues, and compliance risk
- Stay visible in payer directories and aligned across systems
- Reduce the risk of issues that can impact payment
The platform manages re-attestation cycles, verifies provider data, updates CAQH profiles, and maintains documentation for audit readiness.
Security and Trust
Acorn Credentialing maintains SOC 2 Type II compliance, ensuring provider data is managed with the highest standards for security, confidentiality, and integrity. Information is only shared with sources selected by the provider.
Availability
OneAttest is now available to participating providers in Georgia for an annual subscription of $250 per provider. Acorn plans to expand to additional states and payer networks over time.
Providers can learn more and get started at: subscription.acorncredentialing.com
If you are evaluating how your organization is supporting pharmacist enrollment, compliance, and data management, now is the time to take a closer look at the systems behind your growth.
About Acorn Credentialing
Acorn Credentialing is a modern provider data and credentialing platform designed to simplify provider operations, improve data accuracy, and support compliance across healthcare organizations. By centralizing credentialing, enrollment, and provider data management, Acorn helps organizations reduce administrative burden, accelerate time to revenue, and strengthen network performance.
