National Sports ID is proud to be the trusted leader in athlete verification, supporting high schools, state athletic associations, town programs, and league and tournament administrators in their commitment to fair and compliant competition. As eligibility standards continue to evolve across states and school systems, many governing bodies and local organizations have identified the need for Birth Certificate Sex Verification to ensure that athletes participate in divisions consistent with their official eligibility rules.

Building on our proven success in age and grade verification, NSID now offers a secure, confidential, and standardized process to verify sex assigned at birth. This service is designed to assist compliance officers, school administrators, and league officials in upholding eligibility policies while maintaining the integrity and fairness of their competitions.

Our verification process is sensitive, accurate, and aligned with the same data protection and compliance standards that have made NSID a trusted partner across the country. By issuing verified Sports IDs that include confirmation of sex assigned at birth, we help schools and organizations confidently enforce their rules, eliminate eligibility disputes, and foster a level playing field for all student-athletes..

At National Sports ID, our mission is grounded in fairness, compliance, and verified participation in youth athletics. As part of our continued commitment to supporting schools, state associations, leagues, tournaments and community sports organizations, we now offer Birth Certificate Sex Verification to help ensure athletes are competing in accordance with official eligibility guidelines and division requirements.

This service was developed in response to increasing demand from high schools, state officials, and league administrators seeking a clear, standardized process to confirm eligibility in divisions do not allow males to compete against females. By verifying sex on athletes birth certifcate, NSID provides an essential layer of documentation that helps uphold established policies, mitigate disputes, and maintain the integrity of competition.

Just as we’ve led the way in resolving age and grade misrepresentation across the youth sports landscape, NSID is now setting the standard with a secure, confidential, and policy-aligned approach to sex-based eligibility verification. Trusted by schools, municipalities, and sports governing bodies nationwide, our platform ensures that every athlete’s verified Sports ID reflects compliance with defined participation rules — including sex assigned at birth — helping administrators, coaches, and directors enforce eligibility with confidence.

Managing eligibility requirements—especially those involving sensitive documentation like verifying sex on a birth certificate—can be time-consuming and complex for schools, leagues, and state officials. National Sports ID removes that burden by offering a streamlined, third-party verification system that is easy to implement, scalable across entire programs, and designed to protect both your staff and your athletes.

With NSID, administrators no longer need to handle or store personal documents internally. Our platform provides a secure upload and verification process, handled by trained professionals, ensuring compliance with privacy standards while reducing administrative overhead. Whether you’re overseeing a single school or an entire statewide program, NSID delivers consistent, verified data you can trust — with real-time access to athlete eligibility status through our platform.

By utilizing NSID, organizations gain a reliable system to enforce eligibility rules while freeing up internal resources to focus on coaching, programming, and the athlete experience.

The Process is Easy!