The IRS has a YouTube video, ”Choose a Tax Preparer Wisely,” that I am sharing with prospective and existing clients www.youtube.com/watch?v=qP5c-ZOMct4 Watch this and other videos on the IRS’s YouTube Channel.
See my credentials at https://irs.treasury.gov/rpo/rpo.jsf where IRS lists a Directory of Federal Tax Return Preparers with Credentials and Select Qualifications https://www.youtube.com/watch?v=AkJmyOkERa8 can show you how to use this directory
My name and credential for search and result is:
GRAY, DANIEL Certified Public Accountant Toronto, ON, M6A 2H9, CA
Preparer Tax Identification Number (PTIN) Directory
https://www.ptindirectory.com/index.cfm lists me:
search input: Gray as the name and (select from drop-down) Foreign/Outside U.S. as the State