Mailing Address

American Prosthodontic Society
303 West Madison Street Suite 2650
Chicago, IL 60606

American Prosthodontic Society is a tax exempt organization located in Chicago, Illinois. Donations to American Prosthodontic Society are not tax deductible. This organization has been in operation for 69 years, which makes it significantly older than other nonprofits in the state. American Prosthodontic Society has significantly larger assets when compared to other nonprofits in Illinois. This organization last reported to the IRS significantly more income than average compared to other nonprofits in Illinois.

Classification and Focus

EIN
31-6049753
Organization Code
Code 1: Corporation
Deductibility Code
Code 2: Contributions are not deductible.
Affiliation Code
Code 3: Independent
Subsection and Classification Codes
  • Code 06-2: Business league - 501(c)(6)
Activity Codes
  • Code 154: Health clinic
  • Code 161: Scientific research (diseases)
  • Code 180: Contact or sponsored scientific research for industry
NTEE Common Code
N/A
NTEE Code
Code G9X:
Foundation Code
Code 00: All organizations except 501(c)(3)
Exempt Organization Status Code
Code 01: Unconditional Exemption

Financials

Ruling Date
1954-05-01
Accounting Month
December
2013 Income
$244,035
Total Assets
$225,272
Form 990 Revenue Amount
$244,035
Filing Requirement Code
Code 01: 990 (all other) or 990EZ return
PF Filing Requirement Code
Code 0: No 990-PF return