Koilvenni Primary Health Center
| Hospital Name | Koilvenni Primary Health Center |
| Address | Primary Health Centre |
| Address Line2 | Hospital Road, Opp Govt High School |
| Location | Koilvenni |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | Primary Health Centre |
| State | Tamil Nadu |
| District | Thiruvarur |
| Taluka | Mannargudi |
| Block | Needamangalam |
| GPS Location | Latitude: 10.7825 |
| Longitude: 79.3606 |
Koilvenni Primary Health Center hospital is a Primary Health Centre in Needamangalam. It is located in Thiruvarur district of Tamilnadu state. The GPS Location of this hospital is shown in the map below.