Nassau Suffolk Services for the Autistic
Nassau Suffolk Services For The
About
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 (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 & reach
Verification & registration
Every mark links to the official registry entry and opens in a new tab.
Integrity assessment
A score from 0 to 100 for how openly a charity shares public information across five areas: registration, financial disclosure, governance, contact details, and data recency. It does not measure programme impact. See exactly what we do and do not have →
Financials
IRS Form 990Leadership at a glance
Official filings
GiveRadar Intelligence
GiveRadar Analysis
GiveRadar's verified records show Nassau Suffolk Services for the Autistic with a complete profile, cross-referenced across 4 independent sources including the IRS.
- GiveRadar holds 6 years of financial filings for this organization, the most recent for fiscal year 2025 - a deeper filing history than 91% of the 51,422 health charities in the United States with filings on record. See the filings
- GiveRadar has cross-referenced this organization across 4 independent sources, led by the IRS - more than 82% of comparable organizations. See the sources
- Its integrity score of 90 places it in the top 1% of the 98,864 health charities in the United States GiveRadar tracks, because GiveRadar has verified its financial disclosures and its governance. View this cohort
- government registration
- financial records (6 filed years)
- disclosed leadership
- a website
- a contact email
- a donation page
Analysis based on GiveRadar's benchmark dataset of 2026-10-05. It describes what GiveRadar has verified, not a judgment of the organization itself.
Filing history
6 years on file from IRS Form 990: revenue, expenses, program spending, assets, and liabilities by fiscal year.
See 5 years of revenue, expense breakdowns, and balance sheet.
Sign up to viewTax deductibility
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Donations may be tax-deductible for residents of United States under local rules. Confirm with the charity directly.
Nassau Suffolk Services for the Autistic is registered in United States. Donations from the Netherlands to charities outside the EU/EEA are generally not tax-deductible for Dutch donors unless the charity is listed on the Dutch ANBI register with foreign-recognized status.
This is general guidance, not tax advice. Confirm treatment with the charity or your tax advisor before donating.
Staff & volunteers
Leadership & board
Official filingsBoard members and senior officers on record, with disclosed pay where available.
11 officers and trustees on file, free with a GiveRadar account.
No red flags detected
Timeline
From official filingsKey dates from this charity's official filings, newest first.
In the news
No recent news coverage found
News coverage will appear here when articles mention this organization.
Joint first of 98,864 health charities in the United States on integrity score
The highest integrity score in this cohort (90/100). Positions are competition ranks: ties share a position. Cohorts are the tightest local peer set with at least 30 comparable organizations; a metric is left out where the cohort is too small or nearly uniform.
Bars show the share of the cohort this charity outranks. Ranks describe how much is publicly disclosed, not how good the charity is.
How it stacks up against peers
Compared with 8 similar health charities in United States.
Cause areas in United States
Charities working in each area, this charity's highlighted.
Sources and verification
- Officers and trustees
- Internal Revenue Service (IRS) - Tax Exempt Organization Search · 41 disclosed in the public registry.
What we know and don't know
Every data point we track for this charity, and whether we have found it. Disclosure only, never a judgment of the charity's work.
Data freshness
How current this profile is, and when we last checked it against the official source.
Methodology
GiveRadar builds each profile primarily from official government charity registries, supplemented where available by third-party nonprofit databases and news archives, and combines it into a single 0-100 integrity assessment. The exact sources for this charity are listed above. We don't take a cut of any donation, ever.
Read full methodologyIf you represent this organization and want to correct or update its data, you can claim this listing to edit details yourself, or email info@giveradar.com with the correct information. We review every request and respond within 30 days.
Frequently asked questions about Nassau Suffolk Services for the Autistic
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. According to GiveRadar's records, it holds active tax-deductible status on the IRS Publication 78 list, which means donations are tax-deductible and the organization is in good standing with the IRS. GiveRadar's Integrity Assessment for the organization is 90/100, which reflects how much public information is available, not whether the charity is legitimate. 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's Executive Director, Nicole Weidenbaum, received $448,714 in reported compensation in its most recent filing (2025). This figure comes straight from the organization's official filing and covers salary plus other reportable pay. Executive pay generally scales with the size and complexity of a nonprofit, so it is best read alongside the organization's revenue and what it does.
Based on official filings, Nassau Suffolk Services for the Autistic has $14M in annual revenue. It allocates 85% of expenses to programs and services. This is in line with the average of 84% for health charities in United States. Its revenue is below the peer average of $41M. Create a free GiveRadar account to view the complete financial breakdown with year-over-year trends.
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.
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.
Nassau Suffolk Services for the Autistic's EIN (Employer Identification Number) is 112669753. This is the organization's IRS tax identification number; you can use it to verify tax-exempt status and to look up its Form 990 filings with the IRS.
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.
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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, NY, United States.
- What is Nassau Suffolk Services for the Autistic's annual budget?
- Annual revenue for fiscal year 2025 is $13.7 million. 85% 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 90 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