# Mariallen Company Mariallen Company is a memory care home with an address in Bothell, Washington, United States. An adult family home in Bothell, Washington, with 6 licensed beds, licence number 100702 issued by the Washington State Department of Social and Health Services. Recorded specialities: Dementia. ## Details - Address: 20216 45TH DRIVE S E, Bothell, Washington, 98012, United States - Phone: [(425) 481-8495]() - Licence or registration number: 100702 - Licence issued by: Washington State Department of Social and Health Services (DSHS) - Licensed beds: 6 beds - Recorded specialities: Dementia - Dementia speciality recorded: Yes - DSHS contracts: No Contract - Source: WA DSHS AFH lookup, retrieved 2026-10-03, public record, no formal licence ## Questions ### Where is Mariallen Company? Mariallen Company is at 20216 45TH DRIVE S E, Bothell, Washington, 98012, United States. ### How do I contact Mariallen Company? To contact Mariallen Company, call (425) 481-8495. ### How do I check the licence of Mariallen Company? Look up the licence number on this page on the register of the body that issued it. Licence data on MemoryCareHomes can be out of date, so check the register before you sign. ## Source From [Washington State Department of Social and Health Services, adult family home lookup](https://fortress.wa.gov/dshs/adsaapps/lookup/AFHServices.aspx?Lic=100702), license Washington public-record licensing data; no formal licence text, checked 2026-10-03. Last updated October 3, 2026. ## Links - This memory care home on the [web page]() - [Adult family homes in Bothell]() - [Memory care homes in Bothell]() - [More memory care homes in Bothell]()