Is there a particular validator that you recommend?

The NPDB neither recommends nor supports any particular validator; however, there are many commercial and open-source eXtensible Markup Language (XML) validators available.

Other Questions You May Find Helpful

• How can we test our Querying and Reporting XML Service (QRXS) eXtensible Markup Language (XML) files?
• How often will there be changes to the eXtensible Markup Language (XML) format, and will we be notified in advance of such changes?

Related Resources

• About Software
• Software Sign In
• Sample Response Files
• Querying & Reporting Codes