According to the American Association of Colleges of Podiatric Medicine, a Doctor of Podiatric Medicine (DPM) is a medical specialist who diagnoses and treats conditions affecting the foot, ankle, and structures of the leg.
The NVC is a Department of State (DOS) facility that handles immigrant visa-processing. liaison between USCIS, the green card applicant(s) and the consular post abroad. After USCIS approves your immigrant petition (I-130 or I-140), USCIS will submit your approval to NVC.
K-3/K-4 Nonimmigrant Visas. Immigration law allows the alien spouse of a U.S. citizen and his or her minor children to be admitted to the United States as nonimmigrants while they are awaiting the adjudication of a Form I-130 Petition for Alien Relative.