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US nonprofit · EIN 475143027 · Portland, ORiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 475143027) - NTEE activity code, address.Board and officers IRS Form 990 annual filings, Part VII (directors, trustees, officers, key employees), read year by year to observe time served.Finances by year IRS Form 990 e-file data - total revenue and total expenses by tax year.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue. Not a statement that the organisation is recruiting.Principal officer IRS Form 990-N (e-Postcard) - principal officer named for tax year 2015.Deductibility IRS Publication 78 data (code POF), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Hippocrates Oath Oregon Foundation

Donations deductible
Annual return
990-N
gross receipts normally $50,000 or less
Total assets
$35k
IRS master file
Directors and trustees
3
6.4 years on average
Left since last filing
0
no seats appear to have opened
Activity
B80
Education
Filings on record
6
latest 2024
Renewal outlook
Low current likelihood
score 0 of 100
Exempt since
2017
9 years ago
How am I connected?

Hippocrates Oath Oregon Foundation's network

3 peoplei3 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (3). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.

The board

3 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations.Time served and departures are observed across annual filings. Observed time served is a lower bound - a member may have joined before the first year on record.
NameRole as filedSinceOn the board
Edward Grossenbacher MDPresident2018
8 yrs
Martha DixonCompany secretary2021
5 yrs
Ryan GrossenbacherTrustee2021
5 yrs
Under 5 years5 to 6 years6 years or more

About

Legal name
Hippocrates Oath Oregon Foundation
EIN
475143027
Address
2525 Nw Lovejoy, Portland, OR, 97210-2859
State
Oregon
Activity (NTEE)
B80 Education
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Education
Size band
3 (IRS master file code)
IRS ruling date
1 February 2017
Status
Code 01 (unconditional exemption)
Form 990 filings on record
6, latest 2024
IRS Publication 78
POF (contributions deductible)
Principal officer
Edward Grossenbacher MD (Form 990-N, tax year 2015)

Most connected

Longest observed on the filings

≥8years on the filingsEdward Grossenbacher MD
≥5years on the filingsMartha Dixon
≥5years on the filingsRyan Grossenbacher

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$0$12kDeficit $12k

As filed on the IRS Form 990. US dollars.

State registration

1 entityiBusiness-entity registers published by US states. These records are matched to this organisation by name and state, not by EIN, and are labelled as likely matches. Street addresses are not shown.
Hippocrates Oath Oregon Foundation likely matchiMatched by exact name and state (and ZIP where shown). State registers do not publish EINs, so this is not a confirmed match. Source: Oregon Secretary of State, active business entities (data.oregon.gov tckn-sxa6). Licence not stated. Data last fetched 18 October 2026.
State
Oregon
Entity type
nonprofit corporation
Status
Active
Formed
29 June 2015
Registered agent
Robert W Palmer (city and state not held)