There are 2 Drug & Alcohol Abuse Testing Centers in Napa County, California, serving a population of 141,005 people in an area of 749 square miles. There is 1 Drug & Alcohol Abuse Testing Center per 70,502 people, and 1 Drug & Alcohol Abuse Testing Center per 374 square miles.
In California, Napa County is ranked 23rd of 58 counties in Drug & Alcohol Abuse Testing Centers per capita, and 24th of 58 counties in Drug & Alcohol Abuse Testing Centers per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Napa County Drug & Alcohol Abuse Testing Centers.
Emmanuel Zamora 2310 1st Street Napa, CA
Maximino Hernandez 2261 Elm Street Napa, CA