There was no immediate statement from the family but credible sources told our correspondent that Mr Nda-Isaiah, 58, took ill on Thursday and was taken to two different hospitals.
“He developed complications and was first taken to the Nizamiye Hospital in Abuja where he received attention from doctors there,” one of the sources said.
“However, when his condition deteriorated, he was transferred to the University of Abuja Teaching Hospital in Gwagwalada where he died last night,” the source said.
Mr Nda-Isaiah’s last major appearance was at the Tuesday’s Annual General Meeting of Newspaper Proprietors’ Association of Nigeria (NPAN) held in Lagos. He was hale and hearty at the event and fully participated in the election of new leaders of the association.