Founded in 1999, the National Registry of Professional Golf Instructors® is anaccredited association of golf teachers.
The NRPGI™ produces and administers a distance learning (home study) training and certification program for golf teachers, golf coaches, and golf instructors.
Persons who successfully complete the program receive many benefits including credentials to teach golf.
Since certification is voluntary, it represents not only compliance with established standards, but also a special personal commitment to quality and professionalism.
Certification also enhances your chances of obtaining a teaching job.
Sorry, this is the first time I'm hearing about them and can't comment.
But I prefer the SPGA pros who are more credible in terms of experience and the fact they have to meet certain standards.