I worked as a caregiver and didnt recivie any kind of tax form but they told me to file and 1099misc. What do i do? I dont have and eic #

I worked as and personal caregiver in the people's home. They told me to file and 1099misc .they didn't give me one. And I don't have and or there eic number. How do I file? I also had to feel out datasheets every month to the insurance company's they used to reimburse them 6 weeks later for the patients I cared for paid me with cash or personal check