Subject Database
Creating and maintaining a subject database makes querying and reporting faster by automatically pre-populating input forms with identifying information — no need to re-type data.
How to Get Started
Sign into the NPDB and follow the steps in How to Create and Maintain a Subject Database. Once you create your subject database, transferring your existing records into it is easy, provided that your records are maintained in either a file format that can be converted to American Standard Code for Information Interchange (ASCII) fixed-width text or the Extensible Markup Language (XML) file format.
Formats
The XML import format offers numerous advantages over the fixed-width input format in transferring your in-house records to the NPDB subject database.
| Feature | XML Import Format | Fixed-Width Input Format |
|---|---|---|
| Add New Practitioners | Yes | Yes |
| Support Individual Practitioners | Yes | Yes |
| Support Organization Subjects | Yes | No |
| Update Existing Practitioners | Yes | No |
| Delete Existing Practitioners | Yes | No |
| Practitioner ID Support | Yes | No |
Format Specifications
Both types of format specifications (XML and fixed-width) are available through the Sign In page for Software. Users must first set up an account and sign in with their Vendor ID. For more information, see About Software.
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