get providers information

{
    "providers": [
        {
            "user_id": 0,
            "id": 1234,
            "biography": "This is a example test biography",
            "employee_id": 1234567890,
            "prefix": "دکتر",
            "slug": "دکتر",
            "page_view": 15,
            "created_at": "2016-03-08T09:04:22+00:00",
            "field_start_date": "2016-03-08",
            "job_title": "doctor"
        }
    ]
}