NSV likely stands for a voluntary or private blood centre (e.g., similar to “Narayana Swamy Voluntary” patterns in Telangana listings), but official records place the Siddipet NSV at H.No. 18-18-31/1, 3rd Floor, Shivaji Nagar, licensed for whole blood and components. Shyampet falls under Hanamkonda listings with other voluntary banks like Kakatiya or Jeevan, suggesting a potential listing error or unverified local name.