; assist in selecting any appropriate CRT items for such an individual, given such needs and capacities; and provide technology-related training to such an individual in the proper use and maintenance of the CRT items. (III) Service and repair standards The supplier of the CRT item— (aa) makes available, in each service area served by such supplier, at least one qualified CRT service technician to service and repair CRT items that are furnished by such supplier; and (bb) provides the individual with written information on accessing service and repair for the CRT item before the CRT item is ordered for the individual involved. (D) Accreditation for suppliers of CRT items (i) Requirement for provider or supplier number The Secretary shall not provide a supplier of CRT items with a provider or supplier number to submit claims for payment under this subsection unless the supplier is in compliance with the requirements under this subparagraph. (ii) Application of accreditation requirement In implementing supplier and quality standards under paragraph (C), the Secretary shall require suppliers furnishing CRT items, on or after one year after the standards are published under such paragraph, directly or as a subcontractor for another entity— (I) to comply with such standards; and (II) to have submitted to the Secretary evidence of accreditation by an accreditation organization designated under subparagraph (iii) demonstrating that the supplier is complying with such standards. (iii) Designation of independent accreditation organizations Not later than the date that is one year after the date on which the Secretary implements the supplier and quality standards under subparagraph (C), the Secretary shall designate and approve one or more independent accreditation organizations that— (I) are approved under subsection (a)(20)(B), which set forth the designation of independent accreditation organizations for suppliers of durable medical equipment