Who are national veterinary services? National Veterinary Services (NVS) – We are the UK’s market leading veterinary wholesaler. Since 1989 we have supplied and distributed products to animal health practices and other approved outlets across the UK. We are the UK’s market leading veterinary wholesaler.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 contentWhat is the phone number for the vca animal hospital? Tel: 1-310-571-6500. Fax: 1-310-571-6700. Toll Free: 1-800-VCA-PETS. For all questions regarding veterinary medical services or your pet's health: Please contact your local VCA Animal Hospital. To help find the nearest VCA Animal Hospital to you, please call 1-800-VCA-PETS or use our hospital locator.How many veterinary hospitals does nva own? NVA owns more than 1000 veterinary hospitals and pet resorts in the United States, Canada, Australia, New Zealand and Singapore. We have over 14,000 veterinary professionals that improve the well-being of patients by providing progressive and compassionate veterinary care.