Periya Obulapuram Sub-Center
| Hospital Name | Periya Obulapuram Sub-Center |
| Address | Hch |
| Address Line2 | Elavoor Main Road, Near By Subway |
| Location | Chinnaobulapuram Village |
| Phone No. | N. A. |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Tamil Nadu |
| District | Thiruvallur |
| Taluka | Gummidipoondi |
| Block | Gummidipoondi |
| GPS Location | Latitude: 13.4378 |
| Longitude: 80.1086 |
Periya Obulapuram Sub-Center hospital is a SubCentre in Gummidipoondi. It is located in Thiruvallur district of Tamilnadu state. The GPS Location of this hospital is shown in the map below.