John Castaldo
Staff Pharmacist · Walmart
Overview
Experience
Education
About Walmart
Professional Overview
John Castaldo is a Staff Pharmacist, currently affiliated with Walmart, based in Las Vegas. As a pharmacist, Castaldo contributes to patient care, clinical workflows, and healthcare operations in Las Vegas. They have been with Walmart for 16 years. Castaldo holds academic credentials, including Doctorate, from Albany College of Pharmacy of Union University. Walmart operates in the Retail sector with a workforce of 5000+ employees. Healthcare organizations seeking to recruit pharmacist professionals can use HealthTal to access direct email addresses and personal phone numbers compiled from public LinkedIn profile data and public licensing data in the NPI registry. Direct outreach to pharmacist specialists consistently yields higher response rates than passive job board postings, particularly for roles requiring specific clinical credentials or state licensure.
Position in HealthTal Database
- 86,704 healthcare professionals in HealthTal hold the pharmacist specialty. John Castaldo is one of them.
- 5,156 contacts at Walmart are tracked in HealthTal.
Data refreshed October 2026.
Recruiting pharmacist
Pharmacists are licensed professionals who require verification of active state licensure during recruiting. Contacting pharmacists via direct email or phone allows for faster screening and placement than traditional job board methods.
Browse all pharmacists →Frequently Asked Questions
John Castaldo is based in Las Vegas. They are currently affiliated with Walmart.
John Castaldo specializes in pharmacist. Their current role is Staff Pharmacist.
John Castaldo currently works at Walmart. They have been there for 16 years.
John Castaldo attended Albany College of Pharmacy of Union University.
HealthTal provides direct email address and phone number for John Castaldo. Subscribe to access full contact details including personal email, direct dial, and LinkedIn profile.
Recruiting pharmacists typically involves reaching out via direct email or phone. HealthTal's database provides contact data for pharmacists across all 50 states, allowing you to contact candidates directly without going through job boards.
pharmacists in the United States typically earn $110,000 to $167,000 annually, with a median of $136,000. Figures derive from BLS OEWS data, adjusted for state cost of labor. Senior-titled roles (Director, Manager, Chief) and high-acuity practice settings push the upper end.