Certified Phlebotomy Technician Program (CPT) Become a Nationally Certified Phlebotomist in Less Than 4 Weeks Program OverviewCourse Length: 4 weeks (80 total hours)Schedule: Weekday sessions (2–3 days/week)Credential Prepared For: NHA Certified Phlebotomy Technician (CPT)Class Size: 15 students per cohort 🎓 Why Choose Addison?