About ALBERT D. JANERICH, MD. Albert D. Janerich, Md is a provider established in Plains, Pennsylvania specializing in physical medicine & rehabilitation. The NPI number of Albert D. Janerich, Md is 1891705000 and was assigned on August 2006. The practitioner's primary taxonomy code is 208100000X.The provider is registered as an organization and their NPI record was last updated 3 years ago..