National Path Lab is a privately owned, independent clinical laboratory. National Path Lab is established in 2013 in Shangrila Building, Maharajgunj, Kathmandu, Nepal, we have rapidly expanded our operations to other areas of Western Nepal. The services and operating principles of National Path Lab (NPL) complement our core value of ''the needs of patient come first''. National Path Lab (NPL) works to provide a high quality and advanced services to patients.