Nonprofit · EIN 23-7250651
NASSAU ACADEMY OF DENTISTRY
Tax-exempt · GARDEN CITY, NY 11530
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-EZ | $55,930 | $51,063 | $4,867 | $496,000 | $49,816 | $446,184 |
| December 31, 2024 | 990-EZ | $101,838 | $82,653 | $19,185 | $495,740 | $50,053 | $445,687 |
| December 31, 2023 | 990-EZ | $85,999 | $61,587 | $24,412 | $458,689 | $48,014 | $410,675 |
Financial details: 990-EZ for the year ended December 31, 2025
Revenue
- Program service revenue
- $42,809
- Investment income
- $13,121
Expenses
- Compensation of officers, directors and key employees
- $0
- Professional fees and payments to contractors
- $2,431
- Other expenses
- $48,632
Balance sheet and other
- Total assets, start of year
- $495,740
- Total assets, end of year
- $496,000
- Total liabilities, end of year
- $49,816
- Net assets, end of year
- $446,184
- Cash, savings and investments
- $496,000
- Gross receipts
- $55,930
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990-EZ for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| STEPHEN AKSEIZER | Chairman | 1 | $0 |
| Maureen Tredwell | Vice President | 1 | $0 |
| Donald Hills | Trustee | 1 | $0 |
| DOUG CHILDAUS | Trustee | 1 | $0 |
| Elyse Patrella | PRESIDENT ELECT | 1 | $0 |
| Gaby Libbey | Trustee | 1 | $0 |
| KATAYOON LEIBOWITZ | Secretary/TREAS | 1 | $0 |
| ROBERT PESKIN | Trustee | 1 | $0 |
990-EZ for the year ended December 31, 2024: 8 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| STEPHEN AKSEIZER | Chairman | 1 | $0 |
| Maureen Tredwell | Vice President | 1 | $0 |
| Donald Hills | Trustee | 1 | $0 |
| DOUG CHILDAUS | Trustee | 1 | $0 |
| Elyse Patrella | PRESIDENT ELECT | 1 | $0 |
| Gaby Libbey | Trustee | 1 | $0 |
| KATAYOON LEIBOWITZ | Secretary/TREAS | 1 | $0 |
| ROBERT PESKIN | Trustee | 1 | $0 |
990-EZ for the year ended December 31, 2023: 6 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Joseph Brofsky | Chairman | 1 | $0 |
| Maureen Tredwell | Sec/Treasurer | 1 | $0 |
| Donald Hills | Trustee | 1 | $0 |
| Elyse Patrella | Vice Chair | 1 | $0 |
| Gaby Libbey | Trustee | 1 | $0 |
| Robert Peskin | Trustee | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 377 OAK ST STE 204, GARDEN CITY, NY 11530-6542
- Signed the 990-EZ
- STEPHEN AKSEIZER, Chairman
- Phone
- (516) 227-1112
- Return prepared by
- FISHER & FARLEY INC
Mission
PROVIDE EDUCATIONAL OPPORTUNITIES FOR THE MEMBERS OF THE DENTAL PROFESSION. PROMOTE IMPROVEMENT IN THE ORAL HEALTH OF THE PUBLIC DISSEMINATE THE ACHIEVEMENTS OF THE SCIENCE AND ART OF DENTISTRY TO THE GENERAL PUBLIC. CONDUCT PROGRAMS FOR THE ADVANCEMENT OF THE SCIENCE AND ART OF DENTISTRY.
Program accomplishments
- PROVIDE EDUCTIONAL OPPORTUNITIES FOR THE MEMBERS OF THE DENTAL PROFESSION. PROMOTE IMPROVEMENT IN THE ORAL HEALTH OF THE PUBLIC. DISSEMINATE THE ACHIEVEMENTS OF THE SCIENCE AND ART OF DENTISTRY TO THE GENERAL PUBLIC. CONDUCT PROGRAMS FOR THE ADVACENMENT OF THE SCIENCE AND ART OF DENTISTRY.
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | 990-EZ on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-EZ on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-EZ on file |
IRS record
- EIN
- 23-7250651
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (509(a)(2))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 1973
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Assets (IRS master file)
- $496,000
- Income (IRS master file)
- $55,930
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | December 2025 | $55,930 | $51,063 | $496,000 | IRS |
| 990-EZ | December 2024 | $101,838 | $82,653 | $495,740 | IRS |
| 990-EZ | December 2023 | $85,999 | $61,587 | $458,689 | XML |
| 990-EZ | December 2022 | – | – | – | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990-EZ | December 2020 | – | – | – | IRS |
| 990-EZ | December 2019 | – | – | – | IRS |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 23-7250651).
Questions about NASSAU ACADEMY OF DENTISTRY
- What is the EIN of NASSAU ACADEMY OF DENTISTRY?
- The employer identification number (EIN) of NASSAU ACADEMY OF DENTISTRY is 23-7250651.
- Is NASSAU ACADEMY OF DENTISTRY tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1973.
- Are donations to NASSAU ACADEMY OF DENTISTRY tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does NASSAU ACADEMY OF DENTISTRY file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of NASSAU ACADEMY OF DENTISTRY due?
- The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did NASSAU ACADEMY OF DENTISTRY last file with the IRS?
- The latest return in the IRS public files is the 990-EZ for the year ended December 2025.
- Who are the officers and directors of NASSAU ACADEMY OF DENTISTRY?
- The 990-EZ for the year ended December 31, 2025 lists 8 people; 0 received compensation from the organization.
- How much revenue does NASSAU ACADEMY OF DENTISTRY have?
- On its 990-EZ for the year ended December 31, 2025 it reported revenue of $55,930, expenses of $51,063 and total assets of $496,000 at year end.
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