There is insufficient information available to create a Wikipedia-style article about the nonprofit organization "American Stories" with the EIN 833559396. However, if you have more details about the organization, it could be structured as follows:

American Stories

Overview American Stories is a nonprofit organization focused on preserving and sharing stories that reflect the diverse experiences of Americans.

Mission The mission of American Stories is not specified in the available data. Typically, such organizations aim to foster unity, understanding, and empathy through storytelling.

Activities Without specific details, it's challenging to outline the activities or programs that American Stories might engage in. Many similar organizations use oral histories, cultural events, and educational initiatives to achieve their goals.

Impact The impact of American Stories would depend on the specific initiatives and community engagement they undertake. Nonprofit storytelling organizations often contribute to social cohesion and historical preservation.

To complete an article, more specific information about American Stories' mission, activities, and impact is necessary.

[1] https://storycorps.org/about/ [2] https://www.macfound.org/grantee/storycorps-24984/ [3] https://defineamerican.com [4] https://www.thestoriesofus.org [5] https://www.jackmillercenter.org/our-work/initiatives/american-political-tradition-project/history-community-colleges-law/american-history-initiative/our-american-stories