title: National provider ID numbers.
authors.affiliation: ProActive consultants LLC in Cumberland. Wis., USA.
authors.forename: Quinten
authors.initials: Q
authors.lastname: Buechner
mesh_terms: D003406:Credentialing; D016208:Databases, Factual; D020408:Health Insurance Portability and Accountability Act; D006801:Humans; D009722:Nurse Practitioners; D011996:Records; D012051:Reimbursement Mechanisms; D014481:United States