NoVA Pharmacy Access Atlas (Keystone GIS NoVA Research Program, Day 64)

A verified inventory of 446 walk-in retail pharmacies and tract-level access analysis across the 9 Northern Virginia jurisdictions, built from the CMS NPPES registry after the 2024-2026 national pharmacy-closure wave. 109 of 579 tracts (520,351 residents) sit beyond one mile of a pharmacy; Manassas Park is the only jurisdiction with none inside its boundary. Includes GeoPackages with FGDC metadata, CSVs, GeoJSONs, PDF report, and a reproducibility manifest.Produced by the Keystone GIS Northern Virginia Autonomous GIS Research Program. Full methodology, interactive map, and FGDC metadata: https://keystonegis.com/datasets/nova-pharmacy-access-day64.html