B737-800
Flight Crew Multiengine; Flight Crew Instrument; Flight Crew Air Transport Pilot (ATP)
Communication Breakdown
Deviation / Discrepancy - Procedural Hazardous Material Violation; Deviation / Discrepancy - Procedural Published Material / Policy
Procedure
Received NOTOC [Notice to Captain] for Hazmat. Failed to recognize not on close out. Reached out to Dispatch to request corrected close out after take-off. Received revised close out 5 minutes later. Short taxi; delayed flight. Stop taxi or review at gate if received [NOTOC] before push.
B737 Captain reported not receiving NOTOC [Notice to Captain] of Hazmat on board on final close out release.