As healthcare data architects, modelers, and engineers, we all share the same nightmare: a massive, undocumented schema dump with zero consistency. Is Prov_ID an NPI, a legacy internal key, or a taxonomy string? It depends on which business unit built the pipeline five years ago.
Source: [Dev.to](https://dev.to/mdatool/stop-the-schema-chaos-a-workflow-guide-for-healthcare-data-architects-19bk)