According to our records, this business is located at PO Box 1613 in Danville (in Contra Costa County), California 94526, the location GPS coordinates are: 37.8215929 (latitude), -121.9999606 (longitude). Professional Billing Service is categorized under Accounting and Bookkeeping Services (SIC code 8721). Known organization owner is Susan Shryer. Current estimates show that the unit has a sales volume of $103,000 and staff of approximately 1 worker. You can contact the company by phone at (925) 648-2650.