Mason Creek Transitional Care of Katy Nursing Home Mason Creek Transitional Care of Katy Visit Website 21727 Provincial Blvd. Katy, TX 77459 (281) 717-1302 Facebook About Map About Our talented and focused staff will work with you, your family, and your healthcare provider, to create a comprehensive and effective care and treatment plan. What's Nearby? Distance: 5 10 15 20 25 50 mi.