qualification property
qualification The official qualifications, certifications, accreditations, training, licenses (and other types of educations/skills/capabilities) that authorize or otherwise pertain to the provision of care by the practitioner. For example, a medical license issued by a medical board of licensure authorizing the practitioner to practice medicine within a certain locality.
Implementation
List<PractitionerQualification>? get qualification =>
throw _privateConstructorUsedError;