funder-graph › Recipients
Who funds John T Mather Memorial Hospital
EIN 11-1639818 · Westbury, NY · NTEE E220
John T Mather Memorial Hospital of Westbury, NY (EIN 11-1639818) was named as a grant recipient by 9 funders in 23 grants paid totaling $3,953,484 in tax years 2020–2025, as reported on the funders' Forms 990-PF and 990 Schedule I. Each edge was resolved to this EIN at the match tier shown. Dataset version 2026.09.0, built 2026-09-03.
Grants received
$3,953,484
23 grants paid
Funders
9
distinct grantmakers
Tax years
2020–2025
as reported by funders
Approved for future payment
$227,342
not included in grants received
Funders
| Funder | State | Match | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Jtm Health Facilities Foundation Inc 11-2714670 | NY | AC | 3 | $2,038,192 | 2024 |
| John T Mather Memorial Hosp UW 13-6052989 | NY | C | 6 | $1,367,334 | 2025 |
| Mother Cabrini Health Foundation Inc 83-0590263 | NY | C | 3 | $488,524 | 2024 |
| Active Retirement Community Inc 31-1631439 | NY | A | 3 | $24,500 | 2024 |
| Fidelity Investments Charitable Gift Fund 11-0303001 | MA | A | 2 | $18,850 | 2025 |
| American Cancer Society Inc 13-1788491 | GA | A | 1 | $8,350 | 2022 |
| Richard & Mary Morrison Foundation 27-2205631 | IL | C | 1 | $5,000 | 2025 |
| John C Dunphy Private Foundation Inc 26-1316308 | NY | C | 1 | $2,500 | 2021 |
| Amazonsmile Foundation 46-2626883 | WA | C | 3 | $234 | 2023 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Grants
The 25 most recent grants naming this organization.
| Tax year | Funder | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|---|
| 2025 | John T Mather Memorial Hosp UW | John T Mather Memorial Hospital Port Jefferson, NY | C | $569,031 | paid | GENERAL OPERATING | 202631329349104418 |
| 2025 | Fidelity Investments Charitable Gift Fund | John T Mather Memorial Hospital Westbury, NY | A | $7,750 | paid | For grant recipient's exempt purposes | 202601389349301700 |
| 2025 | Richard & Mary Morrison Foundation | John T Mather Memorial Hospital Port Jefferson, NY | C | $5,000 | paid | ROOFTOP GARDEN SUN SAILS | 202611289349103276 |
| 2024 | Jtm Health Facilities Foundation Inc | John T Mather Memorial Hospital Port Jefferson, NY | A | $489,457 | paid | 202502869349301820 | |
| 2024 | Mother Cabrini Health Foundation Inc | John T Mather Memorial Hospital Port Jefferson, NY | C | $120,000 | paid | EXPAND BEHAVIORAL HEALTH SERVICES AND EVIDENCE-BASED PATIENT CENTERED CARE MODELS | 202503219349101675 |
| 2024 | Mother Cabrini Health Foundation Inc | John T Mather Memorial Hospital Port Jefferson, NY | C | $107,342 | approved, future | EXPAND CERTIFIED NURSE ASSISTANT TRAINING PROGRAM TO HELP IMPROVE NURSE RETENTION | 202503219349101675 |
| 2024 | Mother Cabrini Health Foundation Inc | John T Mather Memorial Hospital Port Jefferson, NY | C | $88,524 | paid | EXPAND CERTIFIED NURSE ASSISTANT TRAINING PROGRAM TO HELP IMPROVE NURSE RETENTION | 202503219349101675 |
| 2024 | John T Mather Memorial Hosp UW | John T Mather Memorial Hospital Port Jefferson, NY | C | $49,918 | paid | GENERAL OPERATING | 202531289349100418 |
| 2024 | Fidelity Investments Charitable Gift Fund | John T Mather Memorial Hospital Port Jefferson, NY | A | $11,100 | paid | For grant recipient's exempt purposes | 202521349349310887 |
| 2024 | Active Retirement Community Inc | Jtm Foundation Port Jefferson, NY | A | $8,000 | paid | PROGRAM SUPPORT | 202532879349300243 |
| 2023 | Jtm Health Facilities Foundation Inc | John T Mather Memorial Hospital Port Jefferson, NY | C | $666,667 | paid | 202442679349300954 | |
| 2023 | John T Mather Memorial Hosp UW | John T Mather Memorial Hospital Port Jefferson, NY | C | $256,565 | paid | GENERAL OPERATING | 202421309349102017 |
| 2023 | Active Retirement Community Inc | Jtm Foundation Port Jefferson, NY | A | $8,000 | paid | PROGRAM SUPPORT | 202422889349301807 |
| 2023 | Amazonsmile Foundation | John T Mather Memorial Hospital Port Jefferson, NY | C | $55 | paid | GENERAL SUPPORT | 202540919349100629 |
| 2022 | Mother Cabrini Health Foundation Inc | John T Mather Memorial Hospital Port Jefferson, NY | C | $280,000 | paid | EXPANDING ACCESS TO BEHAVIORAL HEALTH SERVICES | 202343179349104034 |
| 2022 | Mother Cabrini Health Foundation Inc | John T Mather Memorial Hospital Port Jefferson, NY | C | $120,000 | approved, future | EXPANDING ACCESS TO BEHAVIORAL HEALTH SERVICES | 202343179349104034 |
| 2022 | John T Mather Memorial Hosp UW | John T Mather Memorial Hospital Port Jefferson, NY | C | $42,985 | paid | GENERAL OPERATING | 202321309349102207 |
| 2022 | Active Retirement Community Inc | Jtm Foundation Port Jefferson, NY | A | $8,500 | paid | PROGRAM SUPPORT | 202322889349301017 |
| 2022 | American Cancer Society Inc | John T Mather Memorial Hospital Prt Jefferson, NY | A | $8,350 | paid | Patient Support | 202302829349301020 |
| 2022 | Amazonsmile Foundation | John T Mather Memorial Hospital Port Jefferson, NY | C | $83 | paid | GENERAL SUPPORT | 202313119349100141 |
| 2021 | John T Mather Memorial Hosp UW | John T Mather Memorial Hospital Port Jefferson, NY | C | $51,857 | paid | GENERAL OPERATING | 202211299349101686 |
| 2021 | John C Dunphy Private Foundation Inc | John T Mather Memorial Hospital Port Jefferson, NY | C | $2,500 | paid | CHARITABLE | 202201369349104460 |
| 2020 | Jtm Health Facilities Foundation Inc | John T Mather Memorial Hospital Port Jefferson, NY | A | $882,068 | paid | TO FURTHER MATHER HOSPITAL MISSION | 202103169349300115 |
| 2020 | John T Mather Memorial Hosp UW | John T Mather Memorial Hospital Port Jefferson, NY | C | $396,978 | paid | GENERAL OPERATING | 202121289349100602 |
| 2020 | Amazonsmile Foundation | John T Mather Memorial Hospital Port Jefferson, NY | C | $96 | paid | GENERAL SUPPORT | 202113199349100901 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are inferred and should be read as leads until the check is published on the methodology page.
Derived from IRS Form 990-PF and Form 990 Schedule I e-file XML filed by the funders shown; this organization's identity from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The rows as Parquet: manifest.
The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.
This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.