Nellithoppu Sub-Center
| Hospital Name | Nellithoppu Sub-Center |
| Address | Community Support |
| Address Line2 | Murugan Koil St, Panruti Main Road |
| Location | Nellithoppu |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Tamil Nadu |
| District | Cuddalore |
| Taluka | Panruti |
| Block | Annagiramam |
| GPS Location | Latitude: 11.7185 |
| Longitude: 79.5578 |
Nellithoppu Sub-Center hospital is a SubCentre in Annagiramam. It is located in Cuddalore district of Tamilnadu state. The GPS Location of this hospital is shown in the map below.