Elvis Atencio holds California pharmacist license RPH 46313 and a Doctor of Pharmacy degree, serving as pharmacist-in-charge at Chula Vista Pharmacy on H Street since founding the practice in 2017. His role as 340B contract pharmacy representative for San Ysidro Health Center connects the dispensary to federally qualified health center pricing, processing prescriptions from safety-net clinics and after-hours urgent care providers including Sharp Rees-Stealy Chula Vista Urgent Care. The PharmD credential enables clinical oversight that extends beyond pill-counting to pharmacist-led medication counseling, drug utilization review, and therapeutic substitution recommendations when formulary constraints require generic or biosimilar alternatives. His practice dispenses psychotropic medications prescribed by South Bay psychiatrists, requiring specialized counseling on SSRI/SNRI titration schedules, antipsychotic metabolic monitoring, and controlled-substance refill protocols. Dermatological prescriptions from providers such as West Dermatology Chula Vista add topical compounding and specialty medication management to the dispensary's clinical workload. As pharmacist-in-charge, he maintains regulatory compliance with California Board of Pharmacy standards including biennial self-assessment (Title 16 CCR Section 1715), controlled substance inventory reconciliation, and CURES database reporting for Schedule II through IV prescriptions.