- Is Sentinel Node Oncology Foundation a tax-exempt 501(c)(3)?
- Yes. Sentinel Node Oncology Foundation is recognised by the IRS as a 501(c)(3) organisation (EIN 20-0173930). The IRS recognised Sentinel Node Oncology Foundation as tax-exempt in October 2004.
- What is Sentinel Node Oncology Foundation's EIN?
- Sentinel Node Oncology Foundation's Employer Identification Number (EIN) is 20-0173930. The EIN was assigned by the IRS in October 2004. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.
- What does Sentinel Node Oncology Foundation do?
- Advance the care and treatment of patients with solid cancer, and develop new preventative strategies, diagnosis and treatments.
- Where is Sentinel Node Oncology Foundation located?
- Sentinel Node Oncology Foundation is located at 62 Richardson Road, Novato, CA, 94949.
- When was Sentinel Node Oncology Foundation founded or recognised by the IRS?
- Sentinel Node Oncology Foundation was recognised by the IRS as a tax-exempt organisation in October 2004. The IRS ruling date is the earliest authoritative date available for most US nonprofits.
- What is Sentinel Node Oncology Foundation's annual revenue?
- On its most recent Form 990 (fiscal year 2025), Sentinel Node Oncology Foundation reported $73K in total revenue and $14K in total expenses.
- Has Sentinel Node Oncology Foundation been auto-revoked by the IRS?
- No. Sentinel Node Oncology Foundation (EIN 20-0173930) does not appear on the IRS Auto-Revocation List. Givalgo Discover cross-references the IRS Auto-Revocation List on every profile load; if status changes, this page reflects it.
- Is Sentinel Node Oncology Foundation listed in IRS Publication 78?
- Yes. Sentinel Node Oncology Foundation is listed in IRS Publication 78 as an organisation eligible to receive tax-deductible charitable contributions. Pub 78 status is the canonical IRS signal that donations to an org are deductible.
