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Riordan & Associates, CPA

★★★★★★★★★★5.04 Google reviews✓ Verified on GoogleIRS PTIN
CPA Firm in Newport Beach, CA · Open Monday–Friday · ✓ Listing checked September 2026 · Viewed 858 times

Contact Information

Address110 Newport Center Dr
Newport Beach, CA 92660
Map and directions
Phone(949) 463-5872
Websiteatrcpa.com
CategoryCPA Firm · Tax preparation service, Bookkeeping service, Certified public accountant
Servicesbookkeeping, tax preparation

About Riordan & Associates, CPA

Riordan & Associates, CPA is a cpa firm in Newport Beach, California offering bookkeeping, and tax preparation. Early Google reviews give it a 5.0★ rating from 4 reviews. Its Google Business Profile is verified. The firm appears in the IRS return-preparer (PTIN) directory. Its 5.0★ rating is above the Newport Beach average of 4.5★ across 179 rated firms.

Hours

Monday8AM-5PM
Tuesday8AM-5PM
Wednesday8AM-5PM
Thursday8AM-5PM
Friday8AM-5PM
SaturdayClosed
SundayClosed
Google rating breakdown5.0 · 4 reviews
5★4
4★0
3★0
2★0
1★0

Aggregate review counts from Google.

Details

  • Wheelchair accessible entrance
  • Wheelchair accessible parking
  • Recommends appointment

Questions about Riordan & Associates, CPA

Where is Riordan & Associates, CPA located?
Riordan & Associates, CPA is located at 110 Newport Center Dr, Newport Beach, CA 92660.
What are Riordan & Associates, CPA's hours?
Open Monday–Friday. Full hours are listed on this page and on the firm's Google Business Profile.
How do I contact Riordan & Associates, CPA?
You can reach Riordan & Associates, CPA by phone at (949) 463-5872, and through its website.
What services does Riordan & Associates, CPA offer?
Riordan & Associates, CPA is categorized as a cpa firm, offering bookkeeping, and tax preparation. Contact the firm to confirm current service offerings.
Is Riordan & Associates, CPA registered with the IRS?
Riordan & Associates, CPA appears in the IRS return-preparer (PTIN) directory, which lists preparers holding an active Preparer Tax Identification Number. You can verify credentials in the IRS directory at irs.treasury.gov/rpo.

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Listing compiled from public sources and last refreshed in September 2026. Ratings are aggregate Google ratings, attributed to Google. Confirm hours and licenses with the firm before you visit or hire. Request removal or correction.