Once certified, CPhTs must recertify every 2 years to maintain active status. To earn CPhT Certification, pharmacy technicians must meet eligibility requirements and earn a passing score on the Pharmacy Technician Certification Exam ® (PTCE ®). Certified Pharmacy Technician (CPhT) is the foundation of a rewarding career as a pharmacy technician.PTCB offers three national certification programs for pharmacy technicians: Certifications assess an individual’s mastery of job knowledge, require Continuing Education, and award an acronym after one’s name.