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Clinical Neurological Society of America Inc

EIN 59-1988226 · Washington, DC

Public records raise at least one point you should look into before giving.

LegitimacyCautionRegistration and standingFinancial healthNot ratedToo small or too little detailGovernanceNot ratedToo small or too little detailImpact evidenceDescribes programsHow well its results are evidenced

What it says it does

THE MISSION OF THE CNSA IS TO SUPPORT AND ENHANCE THE STUDY, ACQUISITION, DISSEMINATION, AND APPLICATION OF KNOWLEDGE CONCERNING NEUROLOGY IN ALL OF ITS PHASES: BIOLOGICAL, CLINICAL, AND SOCIAL.

Income
$533,420
Spending
$671,218
Employees
0
Volunteers
6
Highest pay
$1,500, director

Source: Form 990 for the year ending February 28, 2025, filed with the Internal Revenue Service. How we rate

Financial health

We do not score finances when yearly spending is very small or the return has too little detail. The ratios stop meaning much at that size.

Source: Form 990 for the year ending February 28, 2025, filed with the Internal Revenue Service. How we rate

Governance

This return does not answer enough of the governance questions to score.

Source: Form 990 for the year ending February 28, 2025, filed with the Internal Revenue Service. 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 (3)
  1. ANNUAL MEETING IN JANUARY 2025, CNSA HELD ITS ANNUAL MEETING IN KEY LARGO, FLORIDA. THE FOUR-DAY, IN-PERSON EVENT WELCOMED APPROXIMATELY 75 NEUROLOGISTS AND NEUROLOGY CLINICIANS. THE MEETING IS SUPPORTED BY A COMBINATION OF REGISTRATION FEES, EXHIBITORS AND COMMERCIAL SUPPORT (UNRESTRICTED EDUCATION GRANTS).
  2. CORPORATE COUNCIL CNSA'S CORPORATE COUNCIL IS AN INDUSTRY MEMBERSHIP PROGRAM THAT ALLOWS FOR THE SOCIETY'S LEADERSHIP TO ENGAGE AND SHARE INSIGHTS WITH REPRESENTATIVES OF COMPANIES DEVELOPING BIOLOGICS, PHARMACEUTICALS AND MEDICAL DEVICES PRESCRIBED BY CLINICAL NEUROLOGISTS IN THE TREATMENT OF THEIR PATIENTS.
  3. CIDP AMBASSADOR PROGRAM OFFERS UP TO 24 NEUROMUSCULAR FELLOWS, COMPREHENSIVE NEUROLOGY FELLOWS AND COMPREHENSIVE NEUROLOGISTSTHE OPPORTUNITY TO ATTEND AN INTERACTIVE EDUCATIONAL PROGRAM ON IMPROVING THE RECOGNITION, DIAGNOSIS AND TREATMENT OF CIDP.THE PROGRAM IS LED BY SIX NATIONALLY RECOGNIZED FACULTY EXPERTS AND INCLUDES TWO DAYS OF INTERACTIVE LECTURES AND DISCUSSIONS.

Source: Form 990 for the year ending February 28, 2025, filed with the Internal Revenue Service. 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)(6) business league.

    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 November 6, 2026.

  3. Are donations tax-deductible? Caution.

    The IRS master file records contributions to this 501(c)(6) business league as not deductible.

    Source: Exempt Organizations Business Master File, 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 February 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 May 2006.

    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 November 4, 2026.

  7. Could it be confused with another charity? Worth knowing.

    A much larger organization has a similar name: American Society of Clinical Oncology (Alexandria, VA), EIN 13-6180380. If that is the one you meant, check the EIN before giving.

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