Mercy Haven Inc

Islip Terrace, NY

Cause (Daanaa category based on the IRS NTEE code): Housing & Shelter

Mission as stated by the organization

From a humble beginning in Bay Shore in 1985 as a provider of housing for adults living with mental illness, our housing programs now also include the elderly, limited income families with children,families fleeing domestic violence as well as persons with special needs and veterans. Mercy Haven has grown throughout its 40 years to become a multifaceted community resource.

From the nonprofit's IRS Form 990 filing

Latest IRS filing year on record: 2025 (source: IRS).

EIN 11-2783877 (IRS record).

Website on the organization’s public record: mercyhaven.org

Public sources: IRS Tax Exempt Organization data; ProPublica Nonprofit Explorer (independent sites, not affiliated with Daanaa). Daanaa record.

IRS data loaded July 2026. Status may have changed since then; check the IRS link for current status.

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