United Revenue Corporation Debt Collection Complaint

United Revenue Corporation Debt collection department,

Medical Disclosure verification of debt Not given enough info to verify debt Texas

I sent two requests to this company requesting they provide verification of this debt. Each response provided does not provide the requested documents needed to confirm this is in fact my debt. In fact their last communication accused me of submitting a frivolous request when this company has the obligation to validate this debt I say I owe. I am making a request that is within my rights.