Skip to the page

Data / Nonprofits / Massachusetts / Waltham / Mental health and crisis intervention

Mental health and crisis intervention nonprofits in Waltham, MA: 7 registered with the IRS

7 mental health and crisis intervention nonprofits are registered with the IRS in Waltham, MA, 7 of them 501(c)(3) charities; the 2 that report revenue took in $2 million. The largest by revenue: Physician Health Services Inc ($2 million), American Society of Addiction Medicine Inc ($71,908).

SpecStream is the live web data engine for teams and agents. It reads the IRS register of exempt organizations as the IRS updates it, and this page is that reading. Ask for the nonprofits you need by place, cause and size, with their latest Form 990 figures and websites, and they arrive in your sheet, CRM, Slack or agent.

Every organization, largest by revenue first

OrganizationTypeSinceRevenueAssetsFiling
Physician Health Services Inc501(c)(3)1993$2 million$3.3 million2025-05
American Society of Addiction Medicine Inc501(c)(3)1983$71,908$113,2242025-12
Brewa Foundation Inc501(c)(3)2025
Mightydrum Inc501(c)(3)2018$0$02025-06
The Emmaus Ministry for Grieving Parents Inc501(c)(3)2012$0$02025-12
Voices Meet Minds Inc501(c)(3)2026
Warmline Advisory Group Inc501(c)(3)2025

Other causes in Waltham, MA

Every nonprofit in Waltham, MA · Mental health and crisis intervention nonprofits across the state · Nonprofits in every city of the state

Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.