Kelley Castillon, FNP

In their first decade of practice, Kelley Castillon represents the newer generation of nurse practitioner providers, FNP, after earning their medical degree at Other in 2019. Kelley currently practices across 2 facilities, including Yealy Eye Llc in Lancaster, Pennsylvania. Their National Provider Identifier (NPI) is 1164064721, and the profile below combines data from CMS NPPES, Medicare billing records, the HHS OIG exclusion list, and — where available — CMS Open Payments, Medicare Utilization, and Part D prescriber summaries.

CMS Medicare data shows Kelley Castillon as a lower-volume nurse practitioner provider, treating approximately 210 Medicare beneficiaries and delivering 439 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.