NPI Physician Search & Google Dorking Guides

69 guides — updated June 2026

This library covers two things territory reps and researchers ask about most: how to pull licensed physician lists from the federal NPI registry by specialty and ZIP code, and how to use Google search operators (dorking) and OSINT techniques to find prospects and information that ordinary search misses. Every NPI guide uses live CMS API data — real provider counts, real taxonomy strings, real quirks of the registry.

Skip the manual API work. getdork runs the NPI radius search for you — any specialty, any ZIP, exported to CSV.

Search any specialty by ZIP — free →

Find Physicians by Specialty

52 guides — one per specialty. Each covers the correct NPI taxonomy string, real provider counts across U.S. markets, and step-by-step search instructions for territory reps.

NPI Registry Fundamentals

3 guides — what the NPI registry is, how to search it, and how to filter by specialty and state without hitting its silent failure modes.

Google Dorking & OSINT

14 guides — Google search operators, OSINT techniques, and prospecting playbooks for sales reps, recruiters, and researchers.