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Nonprofit · EIN 35-2561237

CARDIOVASCULAR FOUNDATION OF SOUTHEAST TEXAS

Tax-exempt · BEAUMONT, TX 77702

Financials

$44K$72K2023$41K$94K2024$20K$41K2025
Revenue Expenses · by fiscal year end
Financials of CARDIOVASCULAR FOUNDATION OF SOUTHEAST TEXAS by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-EZ$20,027$41,117-$21,090$1,883$304$1,579
December 31, 2024990-EZ$41,419$93,940-$52,521$22,973$304$22,669
December 31, 2023990-EZ$44,172$71,700-$27,528$75,494$304$75,190
Financial details: 990-EZ for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$20,000
Investment income
$27

Expenses

Grants and similar amounts paid
$10,002
Compensation of officers, directors and key employees
$19,000
Salaries, compensation and benefits (total)
$19,000
Professional fees and payments to contractors
$3,920
Other expenses
$8,195
Program services (functional)
$6,394

Balance sheet and other

Total assets, start of year
$22,973
Total assets, end of year
$1,883
Total liabilities, end of year
$304
Net assets, end of year
$1,579
Cash, savings and investments
$1,883
Gross receipts
$20,027

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.

NameTitleHours / weekCompensation
GISELLE MAZZOLAEXECUTIVE DIRECTOR12$19,000
RODOLFO P SOTOLONGO MDPRESIDENT/DIRECTOR1$0
MICHAEL PEREZDIRECTOR0$0
BROOKE HALLDIRECTOR0$0
PARIS P BRANSFORD MDSECRETARY1$0
NEREIDA SOTOLONGODIRECTOR0$0
MARK HAYNESTREASURER3$0
990-EZ for the year ended December 31, 2024: 7 people
NameTitleHours / weekCompensation
GISELLE MAZZOLAEXECUTIVE DIRECTOR12$38,000
RODOLFO P SOTOLONGO MDPRESIDENT/DIRECTOR1$0
MICHAEL PEREZDIRECTOR0$0
BROOKE HALLDIRECTOR0$0
PARIS P BRANSFORD MDSECRETARY1$0
NEREIDA SOTOLONGODIRECTOR0$0
MARK HAYNESTREASURER3$0
990-EZ for the year ended December 31, 2023: 7 people
NameTitleHours / weekCompensation
GISELLE MAZZOLAEXECUTIVE DIRECTOR10$38,000
RODOLFO P SOTOLONGO MDPRESIDENT/DIRECTOR1$0
MICHAEL PEREZDIRECTOR0$0
BROOKE HALLDIRECTOR0$0
PARIS P BRANSFORD MDSECRETARY1$0
NEREIDA SOTOLONGODIRECTOR0$0
MARK HAYNESTREASURER3$0

Address and contacts

Address (IRS master file)
2680 MCFADDIN ST, BEAUMONT, TX 77702-1621
In care of
% RODOLFA P SOTOLONGO
Mailing address (990-N for 2015)
20 Oaktrace St, Beaumont TX 77706
Principal officer (990-N for 2015)
Rodolfo Sotolongo, 20 Oaktrace St, Beaumont TX 77706
Signed the 990-EZ
RODOLFO P SOTOLONGO, PRESIDENT
Phone
(409) 363-3288
Return prepared by
COOK PARKER AND ASSOCIATES LLC

Mission

TO IMPROVE CARDIOVASCULAR OUTCOMES THROUGH CLINICAL RESEARCH, EDUCATION, AND PATIENT ASSISTANCE.

990-EZ for the year ended December 31, 2025

Program accomplishments

  • THE CFST PROVIDES FUNDING FOR HEALTH CARE FOR INDIGENT PATIENTS IN SOUTHEAST TEXAS. THESE FUNDS ASSIST WITH DIAGNOSTICS, TREATMENT PROCEDURES AND MEDICATIONS.
    grants $1,802
  • THE CFST DEVELOPS, PROMOTES, AND SPONSORS EDUCATIONAL ACTIVITIES FOR HEALTHCARE PROVIDERS IN SOUTHEAST TEXAS. THE FOUNDATION ALSO PROVIDES EDUCATIONAL GRANTS AND SCHOLARSHIP FUNDS FOR HEALTH SCIENCE STUDENTS IN OUR AREA.
    Expenses $6,394 · grants $8,000

What it must file and when

IRS records say it files Form 990-N (e-Postcard). Gross receipts normally $50,000 or less. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026990-EZ on file
2024December 31, 2024May 15, 2025990-EZ on file
2023December 31, 2023May 15, 2024990-EZ on file

IRS record

EIN
35-2561237
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (170(b)(1)(A)(vi))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2016
Accounting year ends
December
Files
Form 990-N (e-Postcard)
Category (NTEE)
Health care (E99)
Assets (IRS master file)
$1,883
Income (IRS master file)
$20,027

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-EZDecember 2025$20,027$41,117$1,883IRS
990-EZDecember 2024$41,419$93,940$22,973XML
990-EZDecember 2023$44,172$71,700$75,494XML
990-EZDecember 2022–––IRS
990-EZDecember 2021–––IRS
990-EZDecember 2020–––IRS
990-EZDecember 2019–––IRS
990-EZDecember 2018–––IRS
990-N for 2015
Officer: Rodolfo Sotolongo
December 31, 2015≤ $50,000 receipts––e-Postcard

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 35-2561237).

Questions about CARDIOVASCULAR FOUNDATION OF SOUTHEAST TEXAS

What is the EIN of CARDIOVASCULAR FOUNDATION OF SOUTHEAST TEXAS?
The employer identification number (EIN) of CARDIOVASCULAR FOUNDATION OF SOUTHEAST TEXAS is 35-2561237.
Is CARDIOVASCULAR FOUNDATION OF SOUTHEAST TEXAS tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2016.
Are donations to CARDIOVASCULAR FOUNDATION OF SOUTHEAST TEXAS tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does CARDIOVASCULAR FOUNDATION OF SOUTHEAST TEXAS file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of CARDIOVASCULAR FOUNDATION OF SOUTHEAST TEXAS 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 CARDIOVASCULAR FOUNDATION OF SOUTHEAST TEXAS last file with the IRS?
The latest return in the IRS public files is the 990-EZ for the year ended December 2025.
Who is the principal officer of CARDIOVASCULAR FOUNDATION OF SOUTHEAST TEXAS?
The 990-N for 2015 names Rodolfo Sotolongo.
Who are the officers and directors of CARDIOVASCULAR FOUNDATION OF SOUTHEAST TEXAS?
The 990-EZ for the year ended December 31, 2025 lists 7 people; 1 received compensation from the organization, the highest $19,000 (GISELLE MAZZOLA, EXECUTIVE DIRECTOR).
How much revenue does CARDIOVASCULAR FOUNDATION OF SOUTHEAST TEXAS have?
On its 990-EZ for the year ended December 31, 2025 it reported revenue of $20,027, expenses of $41,117 and total assets of $1,883 at year end.

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