Question 1

Is Mathiesen Memorial Health Clinic a tax-exempt 501(c)(3)?

Accepted Answer

Yes — Mathiesen Memorial Health Clinic is recognised by the IRS as a 501(c)(3) organisation (EIN 26-0895668). The IRS recognised Mathiesen Memorial Health Clinic as tax-exempt in November 2010.

Question 2

What is Mathiesen Memorial Health Clinic's EIN?

Accepted Answer

Mathiesen Memorial Health Clinic's Employer Identification Number (EIN) is 26-0895668. The EIN was assigned by the IRS in November 2010. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does Mathiesen Memorial Health Clinic do?

Accepted Answer

To provide needed comprehensive Health services to the tribal membership, tribal employees, non-affiliated American indians residing in tolumne county and residents in the greater jamestown, California area

Question 4

Where is Mathiesen Memorial Health Clinic located?

Accepted Answer

Mathiesen Memorial Health Clinic is located at PO BOX 535, Jamestown, CA, 95327.

Question 5

When was Mathiesen Memorial Health Clinic founded or recognised by the IRS?

Accepted Answer

Mathiesen Memorial Health Clinic was recognised by the IRS as a tax-exempt organisation in November 2010. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is Mathiesen Memorial Health Clinic's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2024), Mathiesen Memorial Health Clinic reported $15.2M in total revenue and $13.8M in total expenses.

Question 7

Has Mathiesen Memorial Health Clinic been auto-revoked by the IRS?

Accepted Answer

No — Mathiesen Memorial Health Clinic (EIN 26-0895668) 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 Mathiesen Memorial Health Clinic listed in IRS Publication 78?

Accepted Answer

Yes — Mathiesen Memorial Health Clinic 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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Mathiesen Memorial Health Clinic

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