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ARIZONA UROLOGICAL SOCIETY

EIN 27-0846916 SANTA ANA, CA

Browse the largest nonprofits in California

Revenue 2025
$127,345
Expenses 2025
$112,130

As filed

Subsection
06
NTEE code
S41
Classification
1000
Street
1950 OLD TUSTIN AVE

These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).

Other organizations at this address

6 other organizations in the IRS Business Master File list the same street address. matched by us

We match the street line and ZIP code as the IRS gives them, ignoring case and outer spaces and nothing else, so "AVE" and "AVENUE" count as different streets and this list can miss some. A shared address can mean related organizations or a shared office, but it can also be a registered agent, a mail drop or a service provider holding mail for unrelated clients. It is not, by itself, evidence that two organizations are connected.

Mission and programs · 2025

Primary exempt purpose

The Arizona Urological Society is a professional association of urologic physicians for the purpose of continuing medical educaton for the advancement of patient care and representation of Arizona urologist and their patients at the state and national level.

  • Annual program that provided 5.5 units of continuing medical educaton credits to 45 members and residents in training. Includes activities which serve to maintain, develop or increase the knowledge and skills that a physician uses to improve upon patient care. Program also includes health policy updates to help members comply with and prepare for various regulatory changes affecting their practices.

As filed on the 2025 return.

Officers and directors · 2025

As listed in Part VII of the 2025 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

  • Christian O Twiss MD

    Past President

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    2
  • Juan Chipolini MD

    Secretary/Treas

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    2
  • Paul Yurcanin MD

    State Represent

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    2
  • Nahid Punjani MD MPH

    President-elect

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    2
  • Aqsa Khan MD

    President

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    2
  • Daniel Frendl MD

    ArMA Representa

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    2
  • Mark Tyson MD

    State Represent

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    0
  • Jeff Sanwick MD

    State Represent

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    0
  • Chris DeSantis

    Executive Director

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    4
  • Jeannie DeSantis

    Key Employee

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    5

Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those. Earlier years are each on their own filing page.

Filings

  • 2025
    Revenue
    $127,345
    Expenses
    $112,130
    Contributions
    $3,800
    Grants paid
    not reported
  • 2024
    Revenue
    $64,756
    Expenses
    $21,269
    Contributions
    $3,100
    Grants paid
    not reported
  • 2023
    Revenue
    $115,999
    Expenses
    $93,106
    Contributions
    $0
    Grants paid
    $0
  • 2022
    Revenue
    $91,274
    Expenses
    $66,644
    Contributions
    $7,350
    Grants paid
    $0

The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.

Other returns filed

  • 2021 · 990

    Revenue
    $72,128
    Expenses
    $72,244
    Assets (EOY)
    $73,342
  • 2020 · 990-EZ

    Revenue
    $21,560
    Expenses
    $23,159
    Assets (EOY)
    $73,488
  • 2019 · 990-EZ

    Revenue
    $69,537
    Expenses
    $71,192
    Assets (EOY)
    $77,287
  • 2018 · 990-EZ

    Revenue
    $57,389
    Expenses
    $72,716
    Assets (EOY)
    $78,942
  • 2017 · 990-EZ

    Revenue
    $60,883
    Expenses
    $71,933
    Assets (EOY)
    $94,269
  • 2016 · 990-EZ

    Revenue
    $70,505
    Expenses
    $75,254
    Assets (EOY)
    $105,350
  • 2015 · 990-EZ

    Revenue
    $78,506
    Expenses
    $65,872
    Assets (EOY)
    $109,933
  • 2014 · 990-EZ

    Revenue
    $64,886
    Expenses
    $63,496
    Assets (EOY)
    $97,299
  • 2013 · 990-EZ

    Revenue
    $83,610
    Expenses
    $53,323
    Assets (EOY)
    $95,909

Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all.

Grants made

No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.

Grants received

No itemized grant names this organization as a recipient. Only grants over $5,000 are itemized, and only by filers of the full Form 990.

Other IRS files

Auto-Revocation List

Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.

Publication 78

Not present in the most recent drop.

These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.

What this page reflects

The registration facts above come from the IRS Business Master File published 9 November 2026 and read 9 November 2026, for every organization at once. Returns through tax year 2025, the newest we have parsed for this organization.