The NHPD is available for free to persons employed at non-profit organizations, universities,
and government agencies. Individuals are also offered free registration if they are using
the database on behalf of themselves and not of a business.
Users registering as an employee of a government agency may be asked to provide a governmental information letter to confirm
their registration, while users registering as an employee of a non-profit may be asked to provide
an IRS determination letter to confirm their registration.
Persons using the database on behalf of for-profit organizations, including those that consult with non-profits or government entities,
must sponsor the database or purchase a data subscription to access the database and register here
Violation of these terms will result in the termination of the user's access to the NHPD and a request for payment for products accessed.