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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 81-3594194

NORTHERN CALIFORNIA ACADEMY OF ENDODONTICS

Tax-exempt · SAN FRANCISCO, CA 94143

Address and contacts

Address (IRS master file)
707 PARNASSUS AVE ROOM D3226, SAN FRANCISCO, CA 94143-2210
In care of
% BRIAN NGUYEN
Mailing address (990-N for 2024)
707 PARNASSUS AVE ROOM D3226, SAN FRANCISCO CA 94143
Principal officer (990-N for 2024)
ELLA LIM DDS MSD, 707 PARNASSUS AVE, ROOM 3226, SAN FRANCISCO CA 94143

California records

California keeps its own records of charities and corporations. Search them by EIN 81-3594194 or by the name NORTHERN CALIFORNIA ACADEMY OF ENDODONTICS.

Attorney General, Registry of Charities and Fundraisers
Registration status and filed reports (CT-TR-1, RRF-1)

What it must file and when

IRS records say it files Form 990-N (e-Postcard). Gross receipts normally $50,000 or less. Its accounting year ends in September, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025September 30, 2026February 16, 2027Not due yet
2024September 30, 2025February 17, 2026990-N on file
2023September 30, 2024February 18, 2025990-N on file

File the 2025 990-N for NORTHERN CALIFORNIA ACADEMY OF ENDODONTICS

Due February 16, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
81-3594194
Tax-exempt status
501(c)(6): Business league or chamber of commerce
Donations deductible
No
Exempt since
2018
Accounting year ends
September
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2024
Officer: ELLA LIM DDS MSD
September 30, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: MIKE SABETI
September 30, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: MARK J ROPER DDS MS
September 30, 2023≤ $50,000 receipts––e-Postcard
990-N for 2021
Officer: ELLA LIM DDS MSD
September 30, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: MIKE SABETI
September 30, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: MIKE SABETI
September 30, 2020≤ $50,000 receipts––e-Postcard
990-N for 2018
Officer: YVONNE CHIU GUERRA
September 30, 2019≤ $50,000 receipts––e-Postcard

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 81-3594194).

Questions about NORTHERN CALIFORNIA ACADEMY OF ENDODONTICS

What is the EIN of NORTHERN CALIFORNIA ACADEMY OF ENDODONTICS?
The employer identification number (EIN) of NORTHERN CALIFORNIA ACADEMY OF ENDODONTICS is 81-3594194.
Is NORTHERN CALIFORNIA ACADEMY OF ENDODONTICS tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(6) since 2018.
Are donations to NORTHERN CALIFORNIA ACADEMY OF ENDODONTICS tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does NORTHERN CALIFORNIA ACADEMY OF ENDODONTICS file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of NORTHERN CALIFORNIA ACADEMY OF ENDODONTICS due?
The return for tax year 2025 (the year ending September 30, 2026) is due February 16, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did NORTHERN CALIFORNIA ACADEMY OF ENDODONTICS last file with the IRS?
The latest return in the IRS public files is the 990-N for 2024 for the year ended September 30, 2025.
Who is the principal officer of NORTHERN CALIFORNIA ACADEMY OF ENDODONTICS?
The 990-N for 2024 names ELLA LIM DDS MSD.

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