Listed as a CPA in IRS public preparer records. Source: IRS PTIN FOIA extract (Feb 2026), retrieved October 23, 2026. https://www.irs.gov/pub/foia/foia-texas-extract.csv No state license number is on file. Specialties are blank until this preparer claims the listing. CPA Seek does not contact preparers.

Allan L Johnston

CPA · Allan L Johnston CPA PC

Corp Christi, Texas 78460

Allan L Johnston, CPA in Corp Christi, TX

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Allan L Johnston, CPA in Corp Christi · CPA Seek