I couldn't find specific information about a US nonprofit organization named "Helpful Hearts" with the EIN 260331876, or an official website at helpfulhearts.org. Therefore, I am unable to write a Wikipedia-style article based on the provided search results. If you have additional details or if there is another topic you would like assistance with, please let me know.

However, here are some details about organizations with similar names:

Helpful Hearts Community Closet, Inc.

Helpful Hearts Community Closet, Inc. is a non-profit charitable organization based in Lyons, NY. It provides essential items to families in need, including clothing, household items, furniture, and food. They operate a thrift store with affordable prices and a free shop offering clothing and household items without any requirements. The organization also runs a food pantry and participates in holiday events like the annual Holiday Hero toy drive.

Helpful Hearts Foundation, Inc.

Helpful Hearts Foundation, Inc. is a different organization focused on providing financial assistance for funeral costs, primarily for children. They support families in Wisconsin, particularly in counties like Eau Claire, Chippewa, and others. Their goal is to help families honor their loved ones in a dignified manner despite financial hardships. While their main focus is on funeral costs, they also assist other families with financial needs.

If there is more information available about "Helpful Hearts" with the specified EIN, please provide it for a detailed article.