Question 1

Is HSS Orthopedics Stamford a tax-exempt 501(c)(3)?

Accepted Answer

Yes — HSS Orthopedics Stamford is recognised by the IRS as a 501(c)(3) organisation (EIN 81-5178969). The IRS recognised HSS Orthopedics Stamford as tax-exempt in April 2018.

Question 2

What is HSS Orthopedics Stamford's EIN?

Accepted Answer

HSS Orthopedics Stamford's Employer Identification Number (EIN) is 81-5178969. The EIN was assigned by the IRS in April 2018. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does HSS Orthopedics Stamford do?

Accepted Answer

To engage in the profession of medicine and to operate exclusively for charitable purposes in affiliation with hospital for special surgery ("hss").

Question 4

Where is HSS Orthopedics Stamford located?

Accepted Answer

HSS Orthopedics Stamford is located at 535 East 70th Street, New York, NY, 10021.

Question 5

When was HSS Orthopedics Stamford founded or recognised by the IRS?

Accepted Answer

HSS Orthopedics Stamford was recognised by the IRS as a tax-exempt organisation in April 2018. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is HSS Orthopedics Stamford's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2024), HSS Orthopedics Stamford reported $14.8M in total revenue and $20.6M in total expenses.

Question 7

Has HSS Orthopedics Stamford been auto-revoked by the IRS?

Accepted Answer

No — HSS Orthopedics Stamford (EIN 81-5178969) 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 HSS Orthopedics Stamford listed in IRS Publication 78?

Accepted Answer

Yes — HSS Orthopedics Stamford 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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HSS Orthopedics Stamford

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