Kaiser Foundation Health Plan Of Washington in Renton, Washington (WA)


Employer Identification Number (EIN) 91-0511770
Name of Organization Kaiser Foundation Health Plan Of Washington
In Care of Name Chief Tax Officer
Previous Names Group Health Cooperative (2005 - 2013)
Address 1300 Sw 27th St, Renton, WA 98057-2435
Previous Addresses C/o Kp Tax One Kaiser Plz Fl 26, Oakland, CA 94612-0000 (2023)
One Kaiser Plaza - 26th Floor, Oakland, CA 94612-0000 (2022)
One Kaiser Plaza Suite 15l, Oakland, CA 94612-3610 (2017 - 2021)
320 Westlake Ave N Ste 100, Seattle, WA 98109-5233 (2013 - 2015)
320 Westlake Ave N, Seattle, WA 98109-5232 (2012)
320 Westlake Ave N Ste 100, Seattle, WA 98109-5233 (2010 - 2011)
Po Box 34919, Seattle, WA 98124-1919 (2009)
Po Box 34919, Seattle, WA 98124-0000 (2008)
Po Box 34919, Seattle, WA 98124-1919 (2006 - 2007)
521 Wall St, Seattle, WA 98121-1524 (2005)
Subsection(s) / Classification Charitable Organization
Affiliation Independent
Ruling Date 06/1971
Deductibility Contributions are deductible
Foundation Hospital or medical research organization
Activities Scientific research (diseases)
Contact or sponsored scientific research for industry
Other health services
Organization Corporation
Exempt Organization Status Unconditional Exemption
Tax Period 12/2024
Asset $50,000,000 to greater
Income $50,000,000 to greater
Filing Requirement 990 (all other) or 990EZ return
Accounting Period December (12)
Asset Amount $3,160,639,857
Income Amount $6,630,719,647
Form 990 Revenue Amount $4,366,355,550
National Taxonomy of Exempt Entities (NTEE) Health - General and Rehabilitative: Hospitals and Related Primary Medical Care Facilities

Organizations performing similar types of work - median values


Income amount
Similar organizations: $9,231,322
This organization: $6,630,719,647
Asset amount
Similar organizations: $6,620,010
This organization: $3,160,639,857