Based on the available information, there is no evidence that consuming avocados while taking Lipitor (atorvastatin) is unsafe [1][2]. The drug patent watch page for Lipitor does not list avocados as an interaction [1], and the WebMD page for Lipitor does not mention avocados as a food to avoid while taking the medication [2]. However, it is important to note that the Guthrie Clinic blog post suggests avoiding certain foods if taking blood thinners or statins [3]. While avocados are not specifically mentioned, it would be best to consult with a healthcare provider or pharmacist to ensure there are no specific individual interactions or concerns [1][2][3].

Sources:
[1] <https://www.drugpatentwatch.com/p/tradename/LIPITOR>
[2] <https://www.webmd.com/drugs/2/drug-3330/lipitor-oral/details>
[3] <https://www.guthrie.org/blog/dont-eat-these-foods-if-you-take-blood-thinners-or-statins>