- Is Endometriosis Collective a tax-exempt 501(c)(3)?
- Yes — Endometriosis Collective is recognised by the IRS as a 501(c)(3) organisation (EIN 99-4248385). The IRS recognised Endometriosis Collective as tax-exempt in May 2025.
- What is Endometriosis Collective's EIN?
- Endometriosis Collective's Employer Identification Number (EIN) is 99-4248385. The EIN was assigned by the IRS in May 2025. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.
- What does Endometriosis Collective do?
- Endometriosis Collective is registered with the IRS as a medical research nonprofit organisation. A detailed mission statement is not available on its most recent Form 990 filing.
- Where is Endometriosis Collective located?
- Endometriosis Collective is located at 1280 5th Ave APT 10-H, New York, NY, 10029-7809.
- When was Endometriosis Collective founded or recognised by the IRS?
- Endometriosis Collective was recognised by the IRS as a tax-exempt organisation in May 2025. The IRS ruling date is the earliest authoritative date available for most US nonprofits.
