Ninnaiyur Sub-Center
| Hospital Name | Ninnaiyur Sub-Center |
| Address | Ninnaiyur Hsc |
| Address Line2 | |
| Location | Ninnaiyur |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Tamil Nadu |
| District | Villupuram |
| Taluka | Kallakkurichi |
| Block | Thiyagadurgam |
| GPS Location | Latitude: 11.6572 |
| Longitude: 79.1486 |
Ninnaiyur Sub-Center hospital is a SubCentre in Thiyagadurgam. It is located in Villupuram district of Tamilnadu state. The GPS Location of this hospital is shown in the map below.