Karnpur Sub-Center
| Hospital Name | Karnpur Sub-Center |
| Address | Na |
| Address Line2 | Karnpur, Ps Karnpur |
| Location | Jhanjharpur |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Bihar |
| District | Madhubani |
| Taluka | Andhratharhi |
| Block | Andhratharhi |
| GPS Location | Latitude: N. A. |
| Longitude: N. A. |
Karnpur Sub-Center hospital is a SubCentre in Andhratharhi. It is located in Madhubani district of Bihar state.