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Governance Register
US nonprofit · EIN 953218000 · Bakersfield, CAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 953218000) - 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 March 2025: assets, liabilities, staff, website, telephone, pay, related organisations (Schedule R).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.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Omni Family Health's network

11 people14 organisationsi11 people and 14 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (11). Violet dotted lines (14) 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

11 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 10 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Manuel Flores ChairChairman2018
8 yrs
Ruben Garcia ChairChairman2019
7 yrs
David BrustTreasurer2018
8 yrs
Irma MontemayorDirector2021
5 yrs
John SanchezDirector2021
5 yrs
Kassandra BivianoDirector2021
5 yrs
Nassef HeneinDirector2023
3 yrs
Richard SepulvedaDirector2018
8 yrs
Susan WatkinsDirector2018
8 yrs
William NyitrayDirector2018
8 yrs
Yolanda Chacon SernaCompany secretary2018
8 yrs
Under 5 years5 to 6 years6 years or moreShow all 11 →

Officers and senior leadership

19 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Anthony CarboneCOOsince 2024
Adefemi TaiwoPhysician2021
Francisco CastillonCEO See Schedule O page 31since 2018
Jonathan MayerPhysiciansince 2024
Joseph HayesPhysiciansince 2019
Marlowe MarinasPhysician2018
Nassef HeneinPhysician See Sch O Page 31since 2018
Nisha SumanPhysician2025
Parthiban MunnainathanPhysiciansince 2019
Peter TawfikPhysician2021
Rogelio Sanchez JRPhysician2024
Roy Ponce De Leon DaugPhysiciansince 2020
Ruben ComelliPhysiciansince 2018
Ray DaugPediatriciansince 2018
Samra KhanPhysiciansince 2020
Ulisses HernandezPhysician2024
Vimal SatodiyaPhysician2022
Yi Tian Timothy KiongPhysician2020
Young ParkPhysician2018

Pay and hours

year to 31 March 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
Francisco CastillonCEO40$953k
Nassef HeneinDirector40$471k
Jonathan MayerPhysician40$464k
Joseph HayesExecutive Dir.40$384k
Roy Ponce de Leon DaugPhysician40$346k
Nisha SumanPhysician40$330k
Manuel FloresChairman1$0
Susan WatkinsDirector1$0
Yolanda Chacon SernaSecretary1$0
David BrustTreasurer1$0
Ruben GarciaChairman1$0
William NyitrayDirector1$0
John SanchezDirector1$0
Kassandra BivianoDirector1$0
Irma MontemayorDirector1$0
Richard SepulvedaDirector1$0
Anthony CarboneCOO40$0

About

Legal name
Omni Family Health
EIN
953218000
Address
4900 California Ave Ste 400b, Bakersfield, CA, 93309-7081
State
California
Mission
To provide medical services to indigent patients. (as filed on the Form 990)
Activity (NTEE)
E320 Health care
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Health Care
Size band
9 (IRS master file code)
Formed
1982
IRS ruling date
1 March 1987
Status
Code 01 (unconditional exemption)
Form 990 filings on record
8, latest 2025
IRS Publication 78
PC (contributions deductible)

Most connected

Related organisations (Schedule R)

Longest observed on the filings

≥8years on the filingsManuel Flores
≥8years on the filingsDavid Brust
≥8years on the filingsRichard Sepulveda
≥8years on the filingsSusan Watkins

Latest return

year to 31 March 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 March 2025. US dollars, as filed.
Total assets
$160.7m
Total liabilities
$89.2m
Net assets or fund balances
$71.5m
Contributions and grants received
$11.2m
Program service revenue
$117.8m
Employees
1,108

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2023$139m$137.6m$1.4m

As filed on the IRS Form 990. US dollars.