Data update history
October 6, 2026
Posted financials
Added Form 990 for fiscal year 2025
May 16, 2026
Updated personnel
Identified 4 new personnel
October 11, 2025
Posted financials
Added Form 990 for fiscal year 2024
September 30, 2025
Updated personnel
Identified 2 new personnel
Nonprofit Types
Professional associationsBusiness and community development organizationsMedical research organizationsCharities
Issues
HealthScience and technologyEducationCommunity improvementBusiness and industry
Characteristics
Legally formed as corporationMembershipsConducts researchOperates internationallyEndowed supportCommunity engagement / volunteeringTax deductible donationsNo full-time employeesAccepts online donations
General information
- Address
- 1515 E Woodfield Rd 345
- Schaumburg, IL 60173
- Metro area
- Chicago-Naperville-Elgin, IL-IN-WI
- County
- Cook County, IL
- Website URL
- hipsoc.org/Â
- Phone
- (847) 698-1638
IRS details
- EIN
- 23-7348162
- Fiscal year end
- December
- Taxreturn type
- Form 990
- Year formed
- 1968
- Eligible to receive tax-deductible contributions (Pub 78)
- Yes
Categorization
- NTEE code, primary
- H03: Medical Research Professional Societies and Associations
- NAICS code, primary
- 813920: Professional Associations
- Parent/child status
- Independent
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