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Governance Register
US nonprofit · EIN 943043086 · Los Angeles, CAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 943043086) - 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.Latest return IRS Form 990 series e-file data - 990 for the year to 31 December 2025: assets, liabilities, staff, website, telephone, pay.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue. Not a statement that the organisation is recruiting.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

California Physician Alliance's network

9 people7 organisationsi9 people and 7 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (9). Violet dotted lines (7) are likely: the same full name sits on the current board of another organisation in the same register and region. Form 990 filings give names without a person identifier; SEC insider filings carry a CIK. It may be a different person.

The board

9 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 in the tables. The network map shows same-name matches as likely links only, never as confirmed.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. The organisation reported 12 voting members of its governing body on its latest Form 990 Part VI; we list 9 in Part VII (Part VII does not always name every voting member).
NameRole as filedSinceOn the board
Abby ArnoldDirector2019
7 yrs
Art ChenDirector2018
8 yrs
James MaroulisDirector2022
4 yrs
Jason FordDirector2022
4 yrs
Jim Kratzer MD (also filed as James Kratzer)Director2018
8 yrs
Justin NguyenDirector2018
8 yrs
Keyon MitchellCompany secretary2019
7 yrs
Niloufar KhannaDirector2019
7 yrs
Parker DuncanDirector2018
8 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

3 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Stephen F TarzynskiPresident & CEOsince 2019
William TarranTreasurer2023
Yelennia PalaciosVice President2023

Pay and hours

year to 31 December 2025iFrom Part VII of the Form 990: compensation reported for each officer, director, trustee, key employee and highest-paid staff member, and the average hours a week they report. Most board members are unpaid; a blank means nothing was reported. Pay from related organisations is shown separately.
NameTitle as filedHours a weekPay from the organisationRelated organisationsOther
James KratzerDirector/Trustee10$0
Abby ArnoldDirector0$0
Art ChenDirector0$0
Parker DuncanDirector0$0
Niloufar KhannaDirector0$0
Keyon MitchellSecretary0$0
Justin NguyenVice President0$0
James MaroulisTreasurer0$0
Jason FordDirector0$0
Nimra AhmedDirector0$0
Olaya DakiDirector1$0
Franklyn Rocha-CabreroDirector0$0
William TarranPresident0$0
Stephen F TarzynskiDirector0$0

No pay was reported for anyone in Part VII on this return.

About

Legal name
California Physician Alliance
EIN
943043086
Address
1137 Wilshire Blvd, Los Angeles, CA, 90017-1900
State
California
Mission
Information was provided to individual and groups in support of national and california health program initiatives through speeches slide shows and educational materials (as filed on the Form 990)
Activity (NTEE)
E70 Health care
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Health Care
Size band
3 (IRS master file code)
Formed
1998
Principal officer
Jason Ford (as named on the Form 990)
IRS ruling date
1 March 2016
Status
Code 01 (unconditional exemption)
Form 990 filings on record
6, latest 2023
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsArt Chen
≥8years on the filingsJim Kratzer MD
≥8years on the filingsJustin Nguyen
≥8years on the filingsParker Duncan

Latest return

year to 31 December 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2025. US dollars, as filed.
Total assets
$68k
Total liabilities
$68k
Net assets or fund balances
$0
Contributions and grants received
$0
Program service revenue
$224k
Employees
0
Volunteers
14