100 Hearts 1 Mission Foundation Inc
Historical FunderSaint Petersburg, Florida · EIN 45-3971960 · Private foundation
Half of its grants to organizations were between $396 and $60,000.
How to apply
The foundation filed the following application information (Form 990-PF Part XV, tax year 2024):
| Contact | Linda Plaster |
|---|---|
| Address | 150 153rd Ave 303, Saint Petersburg FL 33708 |
| Phone | 7277445273 |
| Form and materials | Documentation, written or verbal, sufficient to show financial hardship because of medical bills. |
| Deadlines | Not Applicable. |
| Restrictions | Individuals unable to pay medical bills or facing financial hardship from payment of medical bills. |
Copied as filed. Deadlines on a tax return describe the foundation's usual process; they are not confirmation of a current open cycle.
What it funds
Share of grant lines on the latest return, classified from the purpose each grant states.
Where it gives
66% of grants went outside Florida.
Grants paid in tax year 2024
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Truxton Trust - Sabino Recovery Group | Tucson, AZ | Adult MedicalTreatment | $60,000 |
| Tidewell Foundation | Sarasota, FL | Hospice Care | $1,000 |
| Children International | Kansas City, MO | Ending childpoverty. | $396 |
The return also lists 1 grant to individuals. We do not publish the names of individual recipients.
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2024 | $61,396 | 4 |
| 2023 | $5,857 | 8 |
Sources
- IRS Form 990-PF, tax year 2024, filed May 13, 2025 - IRS e-file batch, object ID 202531339349101253
- IRS Tax Exempt Organization Search for EIN 45-3971960
- Profile updated Nov 8, 2026
Facts on this page come from the foundation's own IRS Form 990-PF filings as published by the IRS. Grantvello does not know whether a foundation is accepting proposals right now: a past grant is not an open opportunity. Always confirm current guidelines with the funder before applying.