My Vitamin B12 level is 130 - should I take a Vitamin B12 (Methylcobalamin) 1500mcg Tablet daily?

A B12 level of 130 is on the lower side and typically needs active correction, so it's good you're being proactive. Many people with a deficiency like this do need daily supplementation, at least for a while, but whether it needs to continue long-term depends on the underlying cause and how your levels respond over time. Get your doctor to confirm the dosing schedule and plan a follow-up test in a couple of months to track your progress.