The answer to the ultimate question of is there any organization that regulates software developers is:
"No, there are no industry-wide/state-wide "graduate into the field" type awards/tests as there are in fields like accounting, actuarial science, engineering, law, medicine..."
There are however a plethora of pseduo-meaningless (imho) certificates that people can get related to software development.
Given that many software developers are self taught this is probably the way many would like to keep things. I personally think that professional certification akin to passing the state bar exam might be a good thing and much more valuable than a pdf saying I was jedi-master of new-company-database-tech or one from cool-bootcamp approving me for emerging-front-end-library.