Nonprofit · EIN 35-6021884
INDIANA ASSOCIATION OF OSTEOPATHIC
Tax-exempt · INDIANAPOLIS, IN 46222
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $196,420 | $257,318 | -$60,898 | $308,461 | $56,330 | $252,131 |
| December 31, 2024 | 990 | $201,420 | $317,570 | -$116,150 | $326,601 | $52,860 | $273,741 |
| December 31, 2023 | 990 | $253,653 | $326,251 | -$72,598 | $505,803 | $132,600 | $373,203 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $7,869
- Program service revenue
- $173,829
- Investment income
- $8,755
- Other revenue
- $5,967
Expenses
- Grants and similar amounts paid
- $4,167
- Compensation of officers, directors and key employees
- $88,560
- Other salaries and wages
- $52,415
- Salaries, compensation and benefits (total)
- $152,468
- Professional fundraising fees
- $0
- Accounting fees
- $8,200
- Occupancy
- $7,374
- Travel
- $243
Balance sheet and other
- Total assets, start of year
- $326,601
- Total assets, end of year
- $308,461
- Total liabilities, end of year
- $56,330
- Net assets, end of year
- $252,131
- Publicly traded securities
- $230,489
- Net assets without donor restrictions
- $239,969
- Net assets with donor restrictions
- $12,162
- Gross unrelated business income
- $1,350
- Gross receipts
- $196,420
- Employees
- 2
- Volunteers
- 0
- Year formed
- 1952
- State of legal domicile
- IN
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 for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| RICHARD NUSSLE | EXECUTIVE DIRECTOR Officer | 40 | $88,560 |
| RACHEL SHOCKLEY | SECRETARY/TREASURER Trustee or director, Officer | 1 | $0 |
| DAVID KORONKIEWICZ | IMMEDIATE PAST PRESIDENT Trustee or director, Officer | 2 | $0 |
| DAVID BLANK | PRESIDENT Trustee or director, Officer | 2 | $0 |
| JOSEPH KOENIGSMARK | VICE PRESIDENT Trustee or director, Officer | 2 | $0 |
| ZACHARY WATERSON | TRUSTEE Trustee or director | 1 | $0 |
| ALEX WOODS | TRUSTEE Trustee or director | 1 | $0 |
| BRITTANY SIMPSON | TRUSTEE Trustee or director | 1 | $0 |
| OLIVIA SMITH | TRUSTEE Trustee or director | 1 | $0 |
| KRISTINE TEODORI | TRUSTEE Trustee or director | 1 | $0 |
| TAYLOR BACHERT | TRUSTEE Trustee or director | 1 | $0 |
990 for the year ended December 31, 2024: 12 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| RICHARD NUSSLE | EXECUTIVE DIRECTOR Officer | 40 | $89,600 | $3,328 |
| RACHEL SHOCKLEY | IMMEDIATE PAST PRESIDENT Trustee or director, Officer | 2 | $0 | $0 |
| DAVID KORONKIEWICZ | PRESIDENT Trustee or director, Officer | 2 | $0 | $0 |
| DAVID BLANK | VICE PRESIDENT Trustee or director, Officer | 2 | $0 | $0 |
| JOSEPH KOENIGSMARK | SECRETARY/ TREASURER Trustee or director, Officer | 1 | $0 | $0 |
| ZACHARY WATERSON | TRUSTEE Trustee or director | 1 | $0 | $0 |
| BENJAMIN RODIMEL | TRUSTEE Trustee or director | 1 | $0 | $0 |
| BRITTANY SIMPSON | TRUSTEE Trustee or director | 1 | $0 | $0 |
| OLIVIA SMITH | TRUSTEE Trustee or director | 1 | $0 | $0 |
| KRISTINE TEODORI | TRUSTEE Trustee or director | 1 | $0 | $0 |
| AUSTIN LAYTON | TRUSTEE Trustee or director | 1 | $0 | $0 |
| TAYLOR BACHERT | TRUSTEE Trustee or director | 1 | $0 | $0 |
990 for the year ended December 31, 2023: 13 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| TABITHA ARNETT | EXECUTIVE DIRECTOR TERM END 6-30-23 Officer | 40 | $50,819 |
| RICHARD NUSSLE | EXECUTIVE DIRECTOR Officer | 40 | $38,205 |
| RACHEL SHOCKLEY | IMMEDIATE PAST PRESIDENT Trustee or director, Officer | 2 | $0 |
| DAVID KORONKIEWICZ | PRESIDENT Trustee or director, Officer | 2 | $0 |
| DAVID BLANK | VICE PRESIDENT Trustee or director, Officer | 2 | $0 |
| JOSEPH KOENIGSMARK | SECRETARY/ TREASURER Trustee or director, Officer | 1 | $0 |
| ADAM DAVIS | TRUSTEE Trustee or director | 1 | $0 |
| BENJAMIN RODIMEL | TRUSTEE Trustee or director | 1 | $0 |
| BRITTANY SIMPSON | TRUSTEE Trustee or director | 1 | $0 |
| OLIVIA SMITH | TRUSTEE Trustee or director | 1 | $0 |
| KRISTINE TEODORI | TRUSTEE Trustee or director | 1 | $0 |
| PAUL AKRE | TRUSTEE Trustee or director | 1 | $0 |
| AVERY SZOT | TRUSTEE Trustee or director | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 3200 COLD SPRINGS ROAD EVANS CENTER, INDIANAPOLIS, IN 46222-0000
- Principal officer (990 for 2025)
- DAVID BLANK, 3200 COLD SPRING RD EVANS CTR 107, INDIANAPOLIS, IN 46222
- Signed the 990
- DAVID BLANK, PRESIDENT
- Phone
- (317) 926-3009
- Website
- WWW.INOSTEO.ORG
- Return prepared by
- BLUE & CO LLC
Mission
IOA IS THE PROFESSIONAL HOME AND ADVOCATE FOR ALL PHYSICIANS AND STUDENTS WHOSE OBJECTIVE IS TO PRACTICE OSTEOPATHICALLY.
Program accomplishments
- THE ASSOCIATION PROVIDES CONTINUING MEDICAL EDUCATION OPPORTUNITIES FOR ITS MEMBERSHIP AND PROMOTES PUBLIC HEALTH THROUGH ITS ACTIVITIES AND PUBLICATIONS.
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | 990 on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990 on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990 on file |
IRS record
- EIN
- 35-6021884
- Tax-exempt status
- 501(c)(6): Business league or chamber of commerce
- Donations deductible
- No
- Exempt since
- 1955
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Assets (IRS master file)
- $308,461
- Income (IRS master file)
- $196,420
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $196,420 | $257,318 | $308,461 | XML |
| 990 | December 2024 | $201,420 | $317,570 | $326,601 | XML |
| 990 | December 2023 | $253,653 | $326,251 | $505,803 | XML |
| 990 | December 2022 | $335,287 | $328,523 | $479,377 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2018 | – | – | – | IRS |
| 990 | December 2017 | – | – | – | IRS |
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 35-6021884).
Questions about INDIANA ASSOCIATION OF OSTEOPATHIC
- What is the EIN of INDIANA ASSOCIATION OF OSTEOPATHIC?
- The employer identification number (EIN) of INDIANA ASSOCIATION OF OSTEOPATHIC is 35-6021884.
- Is INDIANA ASSOCIATION OF OSTEOPATHIC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(6) since 1955.
- Are donations to INDIANA ASSOCIATION OF OSTEOPATHIC tax-deductible?
- No. The IRS master file says contributions to it are not deductible.
- Which annual return does INDIANA ASSOCIATION OF OSTEOPATHIC file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of INDIANA ASSOCIATION OF OSTEOPATHIC 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 INDIANA ASSOCIATION OF OSTEOPATHIC last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended December 2025.
- Who is the principal officer of INDIANA ASSOCIATION OF OSTEOPATHIC?
- The 990 for the year ended December 31, 2025 names DAVID BLANK.
- Who are the officers and directors of INDIANA ASSOCIATION OF OSTEOPATHIC?
- The 990 for the year ended December 31, 2025 lists 11 people; 1 received compensation from the organization, the highest $88,560 (RICHARD NUSSLE, EXECUTIVE DIRECTOR).
- How much revenue does INDIANA ASSOCIATION OF OSTEOPATHIC have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $196,420, expenses of $257,318 and total assets of $308,461 at year end.
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