Nonprofit · EIN 26-1636256
DOCTORS COMPANY FOUNDATION
Tax-exempt · NAPA, CA 94558
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $4,755,566 | $53,672 | $4,701,894 | $4,803,621 | $0 | $4,803,621 |
| December 31, 2024 | 990-PF | $661,938 | $602,559 | $59,379 | $101,727 | $0 | $101,727 |
| December 31, 2023 | 990-PF | $630,000 | $636,772 | -$6,772 | $42,348 | $0 | $42,348 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $4,694,575
- Other income
- $60,991
Expenses
- Grants and similar amounts paid
- $50,000
- Disbursements for charitable purposes
- $53,672
Balance sheet and other
- Total assets, start of year
- $101,727
- Total assets, end of year
- $4,803,621
- Total liabilities, end of year
- $0
- Net assets, end of year
- $4,803,621
- Fair market value of assets
- $4,803,621
- Qualifying distributions
- $53,672
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-PF for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| RICHARD E ANDERSON MD 185 GREENWOOD ROAD, NAPA, CA 94558 | Director | 1 | $0 |
| AMI PAREKH MD JD 185 GREENWOOD ROAD, NAPA, CA 94558 | Director | 1 | $0 |
| ROBERT M WACHTER MD 185 GREENWOOD ROAD, NAPA, CA 94558 | Vice Chair | 1 | $0 |
| JAMES P BAGIAN MD 185 GREENWOOD ROAD, NAPA, CA 94558 | Director | 1 | $0 |
| DANIEL KENT CASSAVAR MD MBA 185 GREENWOOD ROAD, NAPA, CA 94558 | Director | 1 | $0 |
| TC WILSON 185 GREENWOOD ROAD, NAPA, CA 94558 | Sec / Treasurer | 1 | $0 |
| ELIZABETH HEALY 185 GREENWOOD ROAD, NAPA, CA 94558 | Executive Direc | 16 | $0 |
| WILLIAM C RUPP MD 185 GREENWOOD ROAD, NAPA, CA 94558 | Chairman | 1 | $0 |
| MEGAN MAHONEY MD 185 GREENWOOD ROAD, NAPA, CA 94558 | Director | 1 | $0 |
990-PF for the year ended December 31, 2024: 10 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| RICHARD E ANDERSON MD 185 GREENWOOD ROAD, NAPA, CA 94558 | Director | 1 | $0 |
| CHARLES R KOSSMAN MD 185 GREENWOOD ROAD, NAPA, CA 94558 | Director | 1 | $0 |
| ROBERT M WACHTER MD 185 GREENWOOD ROAD, NAPA, CA 94558 | Vice Chair | 1 | $0 |
| MARY ANN THODE 185 GREENWOOD ROAD, NAPA, CA 94558 | Director | 1 | $0 |
| JAMES P BAGIAN MD 185 GREENWOOD ROAD, NAPA, CA 94558 | Director | 1 | $0 |
| DANIEL KENT CASSAVAR MD MBA 185 GREENWOOD ROAD, NAPA, CA 94558 | Director | 1 | $0 |
| TC WILSON 185 GREENWOOD ROAD, NAPA, CA 94558 | Sec / Treasurer | 1 | $0 |
| ELIZABETH HEALY 185 GREENWOOD ROAD, NAPA, CA 94558 | Executive Direc | 16 | $0 |
| WILLIAM C RUPP MD 185 GREENWOOD ROAD, NAPA, CA 94558 | Chairman | 1 | $0 |
| MEGAN MAHONEY MD 185 GREENWOOD ROAD, NAPA, CA 94558 | Director | 1 | $0 |
990-PF for the year ended December 31, 2023: 12 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| RICHARD E ANDERSON MD 185 GREENWOOD ROAD, NAPA, CA 94558 | Director | 1 | $0 |
| DAVID L FELDMAN MD 185 GREENWOOD ROAD, NAPA, CA 94558 | Director | 1 | $0 |
| CHARLES R KOSSMAN MD 185 GREENWOOD ROAD, NAPA, CA 94558 | Director | 1 | $0 |
| ROBERT M WACHTER MD 185 GREENWOOD ROAD, NAPA, CA 94558 | Director | 1 | $0 |
| MARY ANN THODE 185 GREENWOOD ROAD, NAPA, CA 94558 | Director | 1 | $0 |
| JAMES P BAGIAN MD 185 GREENWOOD ROAD, NAPA, CA 94558 | Director | 1 | $0 |
| DANIEL KENT CASSAVAR MD MBA 185 GREENWOOD ROAD, NAPA, CA 94558 | Director | 1 | $0 |
| TC WILSON 185 GREENWOOD ROAD, NAPA, CA 94558 | Sec / Treasurer | 1 | $0 |
| ELIZABETH HEALY 185 GREENWOOD ROAD, NAPA, CA 94558 | Executive Direc | 16 | $0 |
| WILLIAM C RUPP MD 185 GREENWOOD ROAD, NAPA, CA 94558 | Chairman | 1 | $0 |
| MEGAN MAHONEY MD 185 GREENWOOD ROAD, NAPA, CA 94558 | Director | 1 | $0 |
| KATHLEEN D RICORD CPCU 185 GREENWOOD ROAD, NAPA, CA 94558 | Director | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 185 GREENWOOD RD, NAPA, CA 94558-6270
- In care of
- % LEONA EGELAND SIADEK
- Signed the 990-PF
- ELIZABETH HEALY, Executive Direc
- Phone
- (707) 226-0100
- Website
- www.tdcfoundation.com
- Return prepared by
- Fontanello Duffield & Otake LLP
California records
California keeps its own records of charities and corporations. Search them by EIN 26-1636256 or by the name DOCTORS COMPANY FOUNDATION.
- Attorney General, Registry of Charities and Fundraisers
- Registration status and filed reports (CT-TR-1, RRF-1)
- Secretary of State, bizfile Online
- Corporation status, entity number, agent for service
- Franchise Tax Board
- Entity status letter (state tax exemption, good standing)
What it must file and when
IRS records say it files Form 990-PF. Private foundations file every year. 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-PF on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-PF on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-PF on file |
IRS record
- EIN
- 26-1636256
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Private non-operating foundation
- Donations deductible (Pub 78)
- Private foundation, 30% limit
- Exempt since
- 2008
- Accounting year ends
- December
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T20)
- Assets (IRS master file)
- $4,803,621
- Income (IRS master file)
- $4,755,566
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $4,755,566 | $53,672 | $4,803,621 | IRS |
| 990-PF | December 2024 | $661,938 | $602,559 | $101,727 | IRS |
| 990-PF | December 2023 | $630,000 | $636,772 | $42,348 | XML |
| 990-PF | December 2022 | – | – | – | IRS |
| 990-PF | December 2021 | – | – | – | IRS |
| 990-PF | December 2020 | – | – | – | IRS |
| 990-PF | December 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 26-1636256).
Questions about DOCTORS COMPANY FOUNDATION
- What is the EIN of DOCTORS COMPANY FOUNDATION?
- The employer identification number (EIN) of DOCTORS COMPANY FOUNDATION is 26-1636256.
- Is DOCTORS COMPANY FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2008.
- Are donations to DOCTORS COMPANY FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does DOCTORS COMPANY FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of DOCTORS COMPANY FOUNDATION 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 DOCTORS COMPANY FOUNDATION last file with the IRS?
- The latest return in the IRS public files is the 990-PF for the year ended December 2025.
- Who are the officers and directors of DOCTORS COMPANY FOUNDATION?
- The 990-PF for the year ended December 31, 2025 lists 9 people; 0 received compensation from the organization.
- How much revenue does DOCTORS COMPANY FOUNDATION have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $4,755,566, expenses of $53,672 and total assets of $4,803,621 at year end.
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