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Nonprofit · EIN 23-2373716

AMERICAN ACADEMY OF HEAD FACIAL AND NECK PAIN & TMJ ORTHOPEDICS

Also known as AMER ACADEMY OF CRANIOFACIAL PAIN

Tax-exempt · KALISPELL, MT 59901

Financials

$381K$414K2022$362K$298K2023$421K$537K2024
Revenue Expenses · by fiscal year end
Financials of AMERICAN ACADEMY OF HEAD FACIAL AND NECK PAIN & TMJ ORTHOPEDICS by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
September 30, 2025990$421,109$536,970-$115,861$93,802$6,212$87,590
September 30, 2024990$362,482$297,936$64,546$203,895$0$203,895
September 30, 2023990$381,270$414,498-$33,228$136,072$0$136,072
Financial details: 990 for the year ended September 30, 2025

Revenue

Contributions, gifts and grants
$140,597
Membership dues
$138,480
Program service revenue
$279,424
Investment income
$1,088
Net gain from sales of assets
$175
Other revenue
$0

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$0
Salaries, compensation and benefits (total)
$0
Professional fundraising fees
$0
Accounting fees
$1,690
Occupancy
$1,200
Program services (functional)
$277,433
Management and general (functional)
$259,537

Balance sheet and other

Total assets, start of year
$203,895
Total assets, end of year
$93,802
Total liabilities, end of year
$6,212
Net assets, end of year
$87,590
Net assets without donor restrictions
$87,590
Gross receipts
$421,109
Employees
0
Year formed
1988
State of legal domicile
VA

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 September 30, 2025, highest compensation first.

NameTitleHours / weekCompensation
KIM LEDERMANN DDS MSSecretary/Treas
Trustee or director, Officer
2$0
BRITTANY GOODING DDSDirector
Trustee or director
1$0
TERRY BILLINGS DDSDirector
Trustee or director
1$0
KIMBERLY MEYER DMDPresident
Trustee or director, Officer
2$0
AMPARO DAVID DMDDirector
Trustee or director
1$0
RYAN ROBINSON DDSDirector
Trustee or director
1$0
ERIC PHELPS DDS MSDirector
Trustee or director
1$0
GREG LARSON DDSDirector
Trustee or director
1$0
CYNTHIA WIGGINS DDSPresident-Past
Trustee or director, Officer
2$0
KEVIN MUELLER DMDDirector
Trustee or director
1$0
CHARLES FERZLI DDSEducation Chair
Trustee or director, Officer
2$0
990 for the year ended September 30, 2024: 13 people
NameTitleHours / weekCompensation
KIM LEDERMANN DDS MSSecretary/Treas
Trustee or director, Officer
2$0
AMPARO DAVID DMDDirector
Trustee or director
1$0
TERRY BILLINGS DDSDirector
Trustee or director
1$0
KIMBERLY MEYER DMDPres - Elect
Trustee or director, Officer
2$0
ANGELA TENHOLDER DMDDirector
Trustee or director
1$0
BRITTANY GOODING DDSDirector
Trustee or director
1$0
ERIC PHELPS DDS MSDirector
Trustee or director
1$0
GREG LARSON DDSDirector
Trustee or director
1$0
CYNTHIA WIGGINS DDSPast President
Trustee or director, Officer
2$0
CHARLES FERZLI DDSProgram Chair
Trustee or director, Officer
2$0
KEVIN MUELLER DMDPresident
Trustee or director, Officer
5$0
RYAN ROBINSON DDSDirector
Trustee or director
1$0
VERONICA HAYNESExecutive Dir.
Officer
5$0
990 for the year ended September 30, 2023: 16 people
NameTitleHours / weekCompensation
KIM LEDERMANN DDS MSDirector
Trustee or director
1$0
CARLOS G WIESSE DDSDirector
Trustee or director
1$0
TERRY BILLINGS DDSDirector
Trustee or director
1$0
KIMBERLY MEYER DMDDirector
Trustee or director
1$0
ANGELA TENHOLDER DMDDirector
Trustee or director
1$0
STACY COLE DDSSecretary
Trustee or director, Officer
2$0
GREG LARSON DDSDirector
Trustee or director
1$0
LYNN O LIPSKIS DDSTreasurer
Trustee or director, Officer
2$0
KAREN WUERTZ DDSDirector
Trustee or director
1$0
JEFFREY S MCCARTY DDSPresident-Past
Trustee or director, Officer
2$0
CYNTHIA WIGGINS DDSPresident
Trustee or director, Officer
5$0
CHARLES FERZLI DDSDirector
Trustee or director
1$0
KEVIN MUELLER DMDPres - Elect
Trustee or director, Officer
2$0
DANIEL KLAUER DDSProgram Chairma
Trustee or director, Officer
2$0
RYAN ROBINSON DDSDirector
Trustee or director
1$0
VERONICA HAYNESExecutive Dir.
Officer
5$0

Address and contacts

Address (IRS master file)
1001 S MAIN ST STE 11880, KALISPELL, MT 59901-1498
Principal officer (990 for 2024)
KIM LEDERMANN DDS MS, 1001 S MAIN ST STE 11880, KALISPELL, MT 59901
Signed the 990
KIM LEDERMANN DDS MS, Secretary/Treas
Phone
(406) 287-8070
Return prepared by
Neil and Company CPAs PC

Mission

THE AACP IS COMMITED TO THE RELIEF OF CRANIOFACIAL PAIN AND DYSFUNCTION, AND THE ADVANCEMENT OF RESEARCH AND STUDY IN THIS FIELD.

990 for the year ended September 30, 2025

Program accomplishments

  • GENERAL MEMBERSHIP SERVICES INCLUDING PUBLICATIONS AND DEVELOPMENT
    Expenses $257,932
  • VARIOUS EDUCATIONAL COURSES INCLUDING SCIENTIFIC SYMPOSIUMS, CTA PROGRAM AND OTHER COURSES
    Expenses $19,501
  • AACP INSTITUTE MINI RESIDENCY PROGRAM

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 September, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025September 30, 2026February 16, 2027Not due yet
2024September 30, 2025February 17, 2026990 on file
2023September 30, 2024February 18, 2025990 on file

IRS record

EIN
23-2373716
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
1988
Accounting year ends
September
Files
Form 990 or 990-EZ
Assets (IRS master file)
$93,802
Income (IRS master file)
$421,109

Filing history

FormYear endedRevenueExpensesAssetsReturn
990September 2025$421,109$536,970$93,802XML
990September 2024$362,482$297,936$203,895XML
990September 2023$381,270$414,498$136,072XML
990September 2022$435,810$451,363$250,729IRS
990September 2021–––IRS
990September 2020–––IRS
990September 2019–––IRS
990September 2018–––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 23-2373716).

Questions about AMERICAN ACADEMY OF HEAD FACIAL AND NECK PAIN & TMJ ORTHOPEDICS

What is the EIN of AMERICAN ACADEMY OF HEAD FACIAL AND NECK PAIN & TMJ ORTHOPEDICS?
The employer identification number (EIN) of AMERICAN ACADEMY OF HEAD FACIAL AND NECK PAIN & TMJ ORTHOPEDICS is 23-2373716.
Is AMERICAN ACADEMY OF HEAD FACIAL AND NECK PAIN & TMJ ORTHOPEDICS tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1988.
Are donations to AMERICAN ACADEMY OF HEAD FACIAL AND NECK PAIN & TMJ ORTHOPEDICS tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does AMERICAN ACADEMY OF HEAD FACIAL AND NECK PAIN & TMJ ORTHOPEDICS 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 AMERICAN ACADEMY OF HEAD FACIAL AND NECK PAIN & TMJ ORTHOPEDICS due?
The return for tax year 2025 (the year ending September 30, 2026) is due February 16, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did AMERICAN ACADEMY OF HEAD FACIAL AND NECK PAIN & TMJ ORTHOPEDICS last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended September 2025.
Who is the principal officer of AMERICAN ACADEMY OF HEAD FACIAL AND NECK PAIN & TMJ ORTHOPEDICS?
The 990 for the year ended September 30, 2025 names KIM LEDERMANN DDS MS.
Who are the officers and directors of AMERICAN ACADEMY OF HEAD FACIAL AND NECK PAIN & TMJ ORTHOPEDICS?
The 990 for the year ended September 30, 2025 lists 11 people; 0 received compensation from the organization.
How much revenue does AMERICAN ACADEMY OF HEAD FACIAL AND NECK PAIN & TMJ ORTHOPEDICS have?
On its 990 for the year ended September 30, 2025 it reported revenue of $421,109, expenses of $536,970 and total assets of $93,802 at year end.

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