Question 1

Is Society of Neurointerventional Surgery a tax-exempt 501(c)(3)?

Accepted Answer

Yes — Society of Neurointerventional Surgery is recognised by the IRS as a 501(c)(6) organisation (EIN 36-3836229). The IRS recognised Society of Neurointerventional Surgery as tax-exempt in October 1995.

Question 2

What is Society of Neurointerventional Surgery's EIN?

Accepted Answer

Society of Neurointerventional Surgery's Employer Identification Number (EIN) is 36-3836229. The EIN was assigned by the IRS in October 1995. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does Society of Neurointerventional Surgery do?

Accepted Answer

Care of patients with stroke, brain aneurysms and other diseases of the head, neck and spine.

Question 4

Where is Society of Neurointerventional Surgery located?

Accepted Answer

Society of Neurointerventional Surgery is located at 12587 Fair Lakes Circle 353, Fairfax, VA, 22033.

Question 5

When was Society of Neurointerventional Surgery founded or recognised by the IRS?

Accepted Answer

Society of Neurointerventional Surgery was recognised by the IRS as a tax-exempt organisation in October 1995. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is Society of Neurointerventional Surgery's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2024), Society of Neurointerventional Surgery reported $5.0M in total revenue and $5.0M in total expenses.

Question 7

Has Society of Neurointerventional Surgery been auto-revoked by the IRS?

Accepted Answer

No — Society of Neurointerventional Surgery (EIN 36-3836229) 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.

Question 8

Is Society of Neurointerventional Surgery listed in IRS Publication 78?

Accepted Answer

Givalgo Discover did not find Society of Neurointerventional Surgery in the most recent IRS Publication 78 download. Some tax-exempt organisations (e.g., churches and government instrumentalities) are eligible to receive deductible contributions without appearing in Pub 78 — verify directly with the IRS if uncertain.

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Society of Neurointerventional Surgery

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