Northwest Kidney Centers
Funding Overview
From IRS Form 990 filings · 2017–2025
Total received
$1.9M
Foundation funders
35
Grants recorded
69
Years covered
2017–2025
Who funds Northwest Kidney Centers?
Northwest Kidney Centers is funded by 35 grantmakers, led by William & Pamela Ayer Foundation ($500K), Moffitt John Foundation-Main ($404K), Chism Catherine Tuw FBO Kidney CNTR ($256K). In total, IRS Form 990 filings record $1.9M in grants to Northwest Kidney Centers between 2017–2025.
Show all 35 funders
| United Way of King County | $5,189 | 1 | 2019 |
| The Jean E Thomson Foundation | $5,000 | 1 | 2023 |
| Dorney-Koppel Foundation Inc | $5,000 | 1 | 2021 |
| Herman & Faye Sarkowsky | $4,500 | 3 | 2021–2023 |
| Enterprise Holdings Foundation | $1,500 | 1 | 2022 |
| MG2 Foundation | $1,250 | 1 | 2023 |
| Ai Infinity Foundation | $1,000 | 1 | 2023 |
| The Pfizer Foundation Inc | $160 | 1 | 2024 |
| McKesson Foundation Inc | $100 | 1 | 2023 |
| Lamb Weston Charitable Foundation | $100 | 2 | 2020–2021 |
Funding over time
Grant dollars and counts received per year
From 2017 to 2025, annual grant giving ranged from $10K (2018) to $441K (2022). In 2025 it made 5 grants totaling $265K.
What grants has Northwest Kidney Centers received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2025 | Harry L & Clara Cayo Wilson Fdn Tr | GENERAL OPERATING | $145,000 |
| 2025 | Moffitt John Foundation-Main | GENERAL OPERATING | $63,480 |
| 2025 | Mercer Family Foundation | KIDNEY DIALYSIS ORGANIZATION | $35,000 |
| 2025 | Raymond James Charitable Endowment Fund | GENERAL SUPPORT | $20,000 |
| 2025 | John Y & Reiko E Sato Foundation Trust | CHARITY | $2,000 |
| 2024 | Moffitt John Foundation-Main | GENERAL OPERATING | $62,242 |
| 2024 | Swedish Health Services | OPERATIONAL SUPPORT | $26,000 |
| 2024 | Renton Regional Community Fndn | HOUSING HEALTH AND BASIC SERVICES | $15,000 |
| 2024 | The US Charitable Gift Trust | FOR RECIPIENT'S EXEMPT PURPOSE | $6,450 |
| 2024 | Jean K Lafromboise Foundation | COMMUNITY SUPPORT | $5,000 |
| 2024 | John Y & Reiko E Sato Foundation Trust | CHARITY | $1,000 |
| 2024 | The Pfizer Foundation Inc | VOLUNTEER PROGRAM | $160 |
| 2023 | Chism Catherine Tuw FBO Kidney CNTR | GENERAL OPERATING | $227,621 |
| 2023 | Moffitt John Foundation-Main | GENERAL OPERATING | $65,510 |
| 2023 | Swedish Health Services | OPERATIONAL SUPPORT | $15,000 |
| 2023 | The Jean E Thomson Foundation | SPECIFIC GRANT | $5,000 |
| 2023 | Lucky Seven Foundation | For Education | $5,000 |
| 2023 | Jean K Lafromboise Foundation | COMMUNITY SUPPORT | $5,000 |
| 2023 | MG2 Foundation | GENERAL PURPOSE | $1,250 |
| 2023 | John Y & Reiko E Sato Foundation Trust | CHARITY | $1,000 |
| 2023 | Ai Infinity Foundation | General & Unrestricted | $1,000 |
| 2023 | Herman & Faye Sarkowsky | GENERAL SUPPORT | $1,000 |
| 2023 | McKesson Foundation Inc | CHARITABLE | $100 |
| 2022 | William & Pamela Ayer Foundation | Unrestricted | $250,000 |
| 2022 | Moffitt John Foundation-Main | GENERAL OPERATING | $52,581 |
| 2022 | Northwest Harvest Emm | DISTRIBUTION OF FOOD TO LOW INCOME INDIVIDUALS | $38,900 |
| 2022 | Satellite Healthcare Inc | 2022 BRONZE SPONSORSHIP - HOPE BUILDERS LUNCHEON | $20,000 |
| 2022 | Morgan Stanley Global Impact Funding Trust Inc | UNRESTRICTED GENERAL SUPPORT | $20,000 |
| 2022 | Chism Catherine Tuw FBO Kidney CNTR | GENERAL OPERATING | $14,584 |
| 2022 | Wilkins Charitable Foundation | SUPPORT ELEVATING EASTSIDE | $13,334 |
Showing 30 most recent of 69 recorded grants.
Frequently Asked Questions
Who funds Northwest Kidney Centers?
Northwest Kidney Centers is funded by 35 grantmakers, led by William & Pamela Ayer Foundation ($500K), Moffitt John Foundation-Main ($404K), Chism Catherine Tuw FBO Kidney CNTR ($256K). In total, IRS Form 990 filings record $1.9M in grants to Northwest Kidney Centers between 2017–2025.
Who is Northwest Kidney Centers's largest funder?
William & Pamela Ayer Foundation is the largest recorded funder of Northwest Kidney Centers, with $500K across 2 grants (2019–2022).
How much grant funding has Northwest Kidney Centers received?
IRS 990 filings record $1.9M in grants to Northwest Kidney Centers across 69 grants from 35 funders between 2017–2025. Filings are published on a delay, so recent grants may not appear yet.
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Grant data is drawn from IRS Form 990 filings via Grantable's GrantGraph™. Filings are published on a delay; recent grants may not appear yet.
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