We have provided a guide on how to check whether your Huduma Number card is available online in this page: https://kenyayote.com/how-to-check-huduma-number-card-collection-status-online/
NHIF Cards can be collected from NHIF office 60 days from the day of application or when your account becomes mature (can be covered by NHIF).Here is a detailed response about your question.
Have you checked whether your huduma number card is ready for collection using the procedure provided in this page: https://kenyayote.com/how-to-check-huduma-number-card-collection-status-online/
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