Charities United States Health Nassau Suffolk Services for the Autistic
Nassau Suffolk Services for the Autistic logo

Nassau Suffolk Services for the Autistic

Nassau suffolk services for the autistic (nssa) offers hope to people with autism and their families by providing high quality life-long support through services which enable people with …

Nassau Suffolk Services For The

Health Commack, NY EIN 112669753 · IRS Sign up to see website
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89
Integrity Assessment
Strong transparency
89/100 · methodology

About Nassau Suffolk Services for the Autistic

We are a non-profit organization dedicated to the education and treatment of individuals with Autism Spectrum Disorders on Long Island, NY

Founded
Headquarters
Commack, NY
Foundation type
Supporting organization (509(a)(3))
NTEE code
G84
IRS subsection
501(c)(03)
Ruling date
Size
large

Verified certifications

Confirmed against the issuing authority - not self-reported.

IRS Tax-Deductible since 1987

Mission

Nassau suffolk services for the autistic (nssa) offers hope to people with autism and their families by providing high quality life-long support through services which enable people with autism to function better in everday life. Nssa offers the most advanced treatment and training programs for the benefit of people with autism, and will continue to pioneer, through research, comprehensive treatment models which can be adopted nationally.

Focus areas & reach

· What they work on and where
❤️ Health · NTEE G84
Cause tags

How it stacks up against peers

· vs. 8 similar health in United States
Program spending This charity: 0%
Peer average: 0%
CEO comp as % of revenue This charity: 3.26%
Peer average: 0.48%
Integrity Assessment This charity: 89
Peer average: 89

Red flags

· All clear
IRS revocation history
OFAC / EU / UN sanctions
Open investigations
Governance scandals
Related-party deals
Excessive exec comp

Common questions

· Auto-generated from filings + methodology

Nassau Suffolk Services for the Autistic is a registered health nonprofit based in Commack, NY, United States. It is registered with the Internal Revenue Service (IRS). It was founded in 1983 and has been operating for 43 years. Its EIN is 112669753. It has a GiveRadar Integrity Assessment of 89/100 (Strong transparency), indicating well-documented governance, financials, and contact details. The organization reports $14M in annual revenue. 41 officers and directors are publicly disclosed. No red flags have been detected.

Nassau Suffolk Services for the Autistic has a GiveRadar Integrity Assessment of 89/100. This score combines five components: Registration (20 pts), Financial Transparency (30 pts), Governance (20 pts), Contact Availability (10 pts), and Data Recency (20 pts), with negative adjustments for any red flags. A score of 89 ('Strong transparency') reflects well-documented governance, recent financials, named leadership, and working contact details. For comparison, the average integrity assessment for health charities in United States is 89/100.

Nassau Suffolk Services for the Autistic is located in Commack, NY, United States. The organization was established in 1983 and has been active for 43 years.

Based on official tax filings, Nassau Suffolk Services for the Autistic has $14M in annual revenue. Its revenue is below the peer average of $38M. Create a free GiveRadar account to view the complete financial breakdown with year-over-year trends.

Nassau Suffolk Services for the Autistic is classified as a Health organization, registered in United States. It operates as a Supporting organization (509(a)(3)). By size, it is categorized as a large organization. It has $14M in annual revenue. The organization has 41 disclosed officers and directors.

No red flags have been detected for Nassau Suffolk Services for the Autistic. GiveRadar automatically screens charities for concerning patterns including high executive compensation, low program spending, and missing financial filings. Based on available official data, no issues have been identified.

Nassau Suffolk Services for the Autistic has a GiveRadar Integrity Assessment of 89/100 (Strong transparency) and no red flags have been detected, which suggests it is a well-documented organization. It is regulated by the IRS. You can donate directly through their official donation page linked on their GiveRadar profile. GiveRadar provides data for research purposes and does not endorse any organization. Always do your own due diligence.

We are a non-profit organization dedicated to the education and treatment of individuals with Autism Spectrum Disorders on Long Island, NY Nassau Suffolk Services for the Autistic is classified as a health organization registered in United States. The organization was founded in 1983.

Among health charities registered in United States: Nassau Suffolk Services for the Autistic's GiveRadar Integrity Assessment of 89/100 is in line with the peer average of 89/100. Its annual revenue of $14M is below the peer average of $38M.

Yes, donations to Nassau Suffolk Services for the Autistic are generally tax-deductible in the United States. Nassau Suffolk Services for the Autistic is a 501(c)(3) tax-exempt organization. Its EIN is 112669753, which you can use for tax filing purposes. Donors can typically deduct contributions on their federal income tax return if they itemize deductions. Consult a tax professional for guidance specific to your situation.

Verified against 4 official sources, last refreshed .

Annual revenue
$10M-$100M
0% to programs
Source: IRS 990 (FY2025) why this matters
Unlock exact figures

Filing history

6 years on file from IRS 990 (FY2025): revenue, expenses, program spending, assets, and liabilities by fiscal year.

Years on record: FY2025, FY2024, FY2023, FY2022, FY2021, FY2020.
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Taxes

Tax-deductibility for donors

Donations may be tax-deductible for residents of United States under local rules. Confirm with the charity directly.

Always confirm tax treatment with the charity directly or your tax advisor before donating.

Leadership

NI
Nicole Weidenbaum
Executive Director

Officers & trustees (11)

Source: Public filings

AL
Allen S P••• C••
TREASURER
BO
Bonnie E•••••
PROGRAM DIRE
BR
Bram W••••
VICE PRESIDE
GA
Gayle V F•••••
SECRETARY
GE
Gerard W•••••
Director
JA
Jayne E•••••••••
COORDINATOR
KA
Kathleen M••••••
ASSOC EXEC D
LA
Larry C••••••• E••
PRESIDENT
LI
Lisa G•••••
Director
MI
Michelle B•••••••
Director
NI
Nicole W•••••••••
EXECUTIVE DI
Full names, contact details & compensation

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Latest news

From global news sources

No recent news coverage found

News coverage will appear here when articles mention this organization.

Activity timeline

Filings and press mentions, merged

Form filed
$13.7M revenue
FY2025
IRS_990
Form filed
$11.8M revenue
FY2024
IRS_990
Form filed
$10.7M revenue
FY2023
IRS_990
Form filed
$11.3M revenue
FY2022
IRS_990
Form filed
$8.5M revenue
FY2021
IRS_990
Form filed
$8.1M revenue
FY2020
IRS_990

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Peer charities

Other health in United States, by integrity assessment

Charity Score Revenue Program %
Nassau Suffolk Services for the Autistic This page 89 $13.7 million -
Loring Hospital 89 $25.1 million -
Monongalia Emergency Medical Services Inc 89 $15.0 million -
United Medical Centers 89 $38.9 million -
Rheumatology Research Foundation 89 $19.8 million -
Health and Social Services Consortium Inc 89 $24.4 million -
Good Shepherd Manor Inc 89 $12.5 million -
Family Health Centers 89 $30.6 million -
Collier Health Services Inc 89 $77.2 million -

Sources and verification

Refreshed

Registration and legal identity
Internal Revenue Service (IRS) - Tax Exempt Organization Search
Financial filings
IRS Form 990 filings - Fiscal year 2025 most recent on file.
Officers and trustees
Internal Revenue Service (IRS) - Tax Exempt Organization Search - 41 disclosed in the public registry.
Supplementary verification
Charity Navigator

Data freshness

Last updated
May 27, 2026
Profile completeness
90%

What we don't know

Honest gaps - our score reflects transparency, not impact

Programs & projects
No named programs listed by the charity
Operating reach
Countries where programs run not specified

Methodology

GiveRadar combines public registry filings, ProPublica Nonprofit Explorer, Charity Navigator, GuideStar, and news archives into a single 0-100 integrity assessment. We don't take a cut of any donation, ever.

Read full methodology

Quick facts about Nassau Suffolk Services for the Autistic

What is Nassau Suffolk Services for the Autistic?
Nassau Suffolk Services for the Autistic is a health supporting organization (509(a)(3)) based in Commack, United States. We are a non-profit organization dedicated to the education and treatment of individuals with Autism Spectrum Disorders on Long Island, NY
When was Nassau Suffolk Services for the Autistic founded?
Nassau Suffolk Services for the Autistic was founded in 1983.
Who leads Nassau Suffolk Services for the Autistic?
Nicole Weidenbaum serves as Executive Director.
Where is Nassau Suffolk Services for the Autistic located?
Headquartered in Commack, United States.
What is Nassau Suffolk Services for the Autistic's annual budget?
Annual revenue for fiscal year 2025 is approximately $10M-$100M. 0% of expenses go to program services.
Is Nassau Suffolk Services for the Autistic trustworthy?
Nassau Suffolk Services for the Autistic has a GiveRadar Integrity Assessment of 89 out of 100 (Strong transparency). The score reflects public-data transparency: registration, financial disclosure, governance, contact details, and how recently data was refreshed. It does not measure program impact.
What is Nassau Suffolk Services for the Autistic's registration number?
IRS EIN: 112669753.
What is Nassau Suffolk Services for the Autistic's website?
http://www.nssa.net