Only a Supervisor can be (or needs to be) licensed for provisioningNiagara, with an entry similar to below in its Tridium.license (license) file:

If this feature is missing or becomes expired, the Supervisor station’s ProvisioningNwExt (under its NiagaraNetwork) will have a fault status, as will all provisioning-related extensions for NiagaraStations under its NiagaraNetwork.