Question 1

Is American Interventional Headache Society a tax-exempt 501(c)(3)?

Accepted Answer

Yes — American Interventional Headache Society is recognised by the IRS as a 501(c)(3) organisation (EIN 47-3773977). The IRS recognised American Interventional Headache Society as tax-exempt in February 2017.

Question 2

What is American Interventional Headache Society's EIN?

Accepted Answer

American Interventional Headache Society's Employer Identification Number (EIN) is 47-3773977. The EIN was assigned by the IRS in February 2017. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does American Interventional Headache Society do?

Accepted Answer

To promote and advance the science and practice of multimodal Interventional treatment of intractable Headache, neck, and orofacial pain. To be the leader in multimodal Interventional Headache treatments through innovations in patient care, education, and research.

Question 4

Where is American Interventional Headache Society located?

Accepted Answer

American Interventional Headache Society is located at 1970 N Cleveland Massillon RD 705, Bath, OH, 44210.

Question 5

When was American Interventional Headache Society founded or recognised by the IRS?

Accepted Answer

American Interventional Headache Society was recognised by the IRS as a tax-exempt organisation in February 2017. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is American Interventional Headache Society's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2025), American Interventional Headache Society reported $72K in total revenue and $66K in total expenses.

Question 7

Has American Interventional Headache Society been auto-revoked by the IRS?

Accepted Answer

No — American Interventional Headache Society (EIN 47-3773977) 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 American Interventional Headache Society listed in IRS Publication 78?

Accepted Answer

Yes — American Interventional Headache Society 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.

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American Interventional Headache Society

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