NPI Discovery Engine
Access the complete National Provider Identifier registry with high-fidelity filtering and real-time intelligence mapping.
Latency-Free
Real-time database queries across millions of NPI records.
Validated
Every record is cross-referenced against official CMS registry logs.
Granular
Segment by taxonomy, geography, and affiliation codes.
NPI Discovery Intelligence
Everything you need to know about healthcare provider identification.
What is an NPI Number?
The National Provider Identifier (NPI) is a unique 10-digit identification number issued by the Centers for Medicare & Medicaid Services (CMS) to healthcare providers in the United States.
How does this tool help with lead generation?
By identifying physicians and organizations by specialty, location, and affiliation, you can map your total addressable market (TAM) and request verified email datasets for precise outreach campaigns.
How accurate is the data?
Our engine uses the April 2026 NPPES dissemination. We provide live access to the registry, ensuring that your provider intelligence is always grounded in the latest official clinical data.
Can I get direct contact information?
While NPI data focuses on registration, MedicalProspects specializes in augmenting these records with verified direct emails and phone numbers for your identified provider segments.