Your education should count as 1 year towards the 2 year Apprentice removal requirement. (More on that here:
https://www.aapc.com/apprentice/applied-experience.aspx )
Job applications are something separate. Each individual employer will decide whether they want hands-on experience, education, passing a pre-employment test, or some combination of the above.
You mentioned having 6 years of healthcare experience - what type of experience do you have? Perhaps you could count some portion of that towards the other year for your Apprentice removal. (1 year education + 1 year relevant experience = 2 year requirement for Apprentice removal)
What types of positions have you been applying for? Are you able to at least train in office or are you looking for a fully remote position?
One additional thing to remember is that hiring traditionally slows down over the holidays, due to decision makers sometimes being out of office. With starting to apply in November. there was some overlap with that period as well. It's possible that listings and responses will start picking back up now that it is January.
Are you on LinkedIn? Many recruiters post listings on LinkedIn and also in coding related Facebook groups. I'd keep an eye out for those listings - many times recruiters will specifically state if a job is CPC-A eligible.
Good luck on your search!