- Is Oak Heart Foundation a tax-exempt 501(c)(3)?
- Yes — Oak Heart Foundation is recognised by the IRS as a 501(c)(3) organisation (EIN 33-3123164). The IRS recognised Oak Heart Foundation as tax-exempt in March 2025.
- What is Oak Heart Foundation's EIN?
- Oak Heart Foundation's Employer Identification Number (EIN) is 33-3123164. The EIN was assigned by the IRS in March 2025. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.
- What does Oak Heart Foundation do?
- Oak Heart Foundation is registered with the IRS as a human services nonprofit organisation. A detailed mission statement is not available on its most recent Form 990 filing.
- Where is Oak Heart Foundation located?
- Oak Heart Foundation is located at 2737 Bonnell Ave SE, Grand Rapids, MI, 49506-3127.
- When was Oak Heart Foundation founded or recognised by the IRS?
- Oak Heart Foundation was recognised by the IRS as a tax-exempt organisation in March 2025. The IRS ruling date is the earliest authoritative date available for most US nonprofits.
