Kali S. Eswaran, MD earned a degree of a Doctor of Medicine. Licenses and Affiliations. Kali S. Eswaran, MD has been registered with the National Provider Identifier database since February 08, 2006, and his NPI number is 1710950977. Book an Appointment. To schedule an appointment with Dr. Kali S. Eswaran, please call (916) 852-6001..