PRO INP – Professional (PRO) Independent Nurse Provider (INP) is an organization that is designed to allow nurses (LVN’s and RN’s) become city’s best independent nurse provider. Know How to become an independent nurse provider. We also Our team currently consists of a Registered Nurse who has been providing private duty nursing to both adults and pediatrics for over 8 years & a medical biller with over 10 years experience in providing medical billing services in California for Home Health Agencies. Proinp serves in several counties including Alameda County, Butte County, Contra Costa County, Napa County, Orange County, Los Angeles, Monterey, Merced County, Kern County, Riverside County, Fresno & many more counties in California.