Where is national veterinary associates located? National Veterinary Associates, Inc. is located in Agoura Hills, CA, United States and is part of the Other Professional, Scientific, and Technical Services Industry. National Veterinary Associates, Inc. has 1900 total employees across all of its locations and generates $860.07 million in sales (USD).What information is on the company profile page for national veterinary associates? Company profile page for National Veterinary Associates Inc including stock price, company news, press releases, executives, board members, and contact information Skip To Content Skip to contentHow many company owned veterinarians are there? Due to the accelerating pace of veterinary consolidation today (more than 60 veterinary consolidators known so far), it is hard to estimate the real number of company-owned vet practices. Back in 2017, it was over 10 percent (around 3,500 of 32,000), according to the Brakke Consulting estimation and the real numbers change nearly every month.