Final answer:
The CPH certification is awarded by the National Board of Public Health Examiners, signifying expertise and commitment in the public health field.
Step-by-step explanation:
The credentialing initials CPH (Certified Public Health) are awarded by the National Board of Public Health Examiners (NBPHE). This board is responsible for certifying public health professionals to ensure that they have the knowledge and skills to provide high-quality services in the field of public health. The CPH certification is a mark of professional distinction that emphasizes a commitment to the best practices and standards within the public health industry.