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Women in Nephrology

EIN 91-1917790 · Washington, DC

Public records show a registered, tax-exempt organization in good standing.

LegitimacyPassesRegistration and standingFinancial healthGood79 out of 100GovernanceNot ratedThe short tax form does not cover thisImpact evidenceDescribes programsHow well its results are evidenced

What it says it does

WOMEN IN NEPHROLOGY (WIN) STRIVES TO MENTOR AND HELP WOMEN AND MEN, AS CLINICIANS AND SCIENTISTS, ADVANCE IN THEIR CHOSEN PROFESSION. WE EDUCATE AND ADVOCATE FOR AWARENESS AND IMPROVEMENT OF WOMEN'S HEALTH THROUGH THE STUDY OF SEX AND GENDER BIOLOGY AS IT APPLIES TO THE KIDNEY.

Income
$190,907
Spending
$243,201
Reserves
15.6 months of spending
Largest source of income
donations and private grants, 73%

Source: Form 990EZ for the year ending September 30, 2025, filed with the Internal Revenue Service. Rating method 2026.2. How we rate

Financial health

Good: 79 out of 100. Higher than 53% of charities in its peer group (diseases, under $250k).

  • Reserves

    35 of 35

    Spendable reserves would cover 15.6 months of spending.

  • Debt

    20 of 20

    It owes 0% of what it owns.

  • Living within its means

    0 of 15

    Spending exceeded income by 27% of income.

Source: Form 990EZ for the year ending September 30, 2025, filed with the Internal Revenue Service. Rating method 2026.2. How we rate

Governance

This organization files the short tax form, which does not ask about boards, policies or audits. That is normal for a small charity and is not a mark against it.

Source: Form 990EZ for the year ending September 30, 2025, filed with the Internal Revenue Service. Rating method 2026.2. How we rate

Impact evidence

Describes programs. Its tax return describes what it does but we have found no measurable results in it.

Programs described in its return (1)
  1. $191,243 spent. WIN WORKS TO SUPPORT AND IMPROVE THE QUALITY OF CARE IN THE FIELD OF NEPHROLOGY BY SUPPORTING THE EXCHANGE OF PROFESSIONAL INFORMATION BETWEEN PROFESSIONALS IN THE FIELD. WIN PROVIDES ACCESS TO SENIOR WOMEN AND MEN IN THE FIELD OF NEPHROLOGY WHO ARE MOTIVATED TO HELP MENTOR MORE JUNIOR PHYSICIANS AND SCIENTISTS. IN ADDITION, WIN STRIVES TO HELP WOMEN ADVANCE IN THE FIELD OF NEPHROLOGY. WIN ENCOURAGES RESEARCH TO DEVELOP A BETTER UNDERSTANDING OF THE FEMALE KIDNEY AND IMPROVE THE HEALTH OF WOMEN. WIN PROVIDES A COMMUNITY OF FEMALE MDS AND PHDS IN NEPHROLOGY TO HELP ACHIEVE PROFESSIONAL GOALS. DURING THE ANNUAL ASN KIDNEY WEEK, WIN SPONSORS A LUNCHEON LECTURE, BY A WELL-KNOWN SPEAKER, IN MEMORY OF DR. NANCY GARY, WIN CO-FOUNDER AND FIRST PRESIDENT.

Source: Form 990EZ for the year ending September 30, 2025, filed with the Internal Revenue Service. Rating method 2026.2. How we rate

Legitimacy checks

  1. Is it registered with the IRS? Passed.

    Listed in the IRS master file of tax-exempt organizations as a 501(c)(3) charitable organization.

    Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.

  2. Has the IRS revoked its tax-exempt status? Passed.

    Not on the IRS automatic revocation list.

    Source: Automatic revocation of exemption list, Internal Revenue Service, file dated October 13, 2026.

  3. Are donations tax-deductible? Passed.

    On the IRS list of organizations eligible to receive tax-deductible contributions.

    Source: Publication 78 data: organizations eligible for tax-deductible contributions, Internal Revenue Service, file dated October 13, 2026.

  4. Is it keeping up with its IRS filings? Passed.

    Most recent return on file covers the year ending September 2025.

    Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.

  5. How long has it been tax-exempt? Passed.

    Recognized by the IRS since June 1999.

    Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.

  6. Is it in good standing with state regulators? Passed.

    Not on California's list of charities barred from soliciting. Other states are not yet checked.

    Source: May Not Operate or Solicit for Charitable Purposes list, California Attorney General, Registry of Charities and Fundraisers, file dated October 21, 2026.

Ratings and checks are our reading of public records, using the published method. They are not a statement about anyone's honesty. If you work for this organization, you can send corrections or results, confirm you want gifts through Veridonate, or ask to be removed from giving.