EmailAddress.ai
Free Tool

Free NPI Lookup Tool

Search any US healthcare provider by name, state, or specialty. Find NPI numbers, credentials, specialties, and practice locations.

10M+
Providers indexed
Free
No signup required
Live
Updated daily

Need verified HCP contact data at scale?

EmailAddress.ai has direct emails, phone numbers, and full profiles for 10.17M+ healthcare professionals across 190+ countries. Updated monthly with catch-all verification built in.

See HCP Data Licensing

About This Tool

The NPI Lookup tool lets you search any licensed US healthcare provider by name, state, or specialty. Each record includes the provider's NPI number, credentials, primary specialty, and practice address.

Healthcare organizations use NPI data to verify provider credentials, build targeted outreach lists, and validate records against the national registry. Pharma, medtech, and specialty therapy teams use NPI numbers to identify the right prescribers and specialists for their campaigns.

Looking for verified direct emails, phone numbers, and LinkedIn profiles alongside the NPI data? See our HCP Data Licensing -- we cover 10.17M+ US providers and 190+ countries.

Frequently Asked Questions

What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit identification number issued to healthcare providers in the United States. It is required for billing insurance and for any HIPAA-covered transaction.
Who needs an NPI number?
All healthcare providers who transmit health information electronically -- physicians, nurses, dentists, chiropractors, hospitals, and health systems -- are required to obtain an NPI.
Is this NPI search free?
Yes. You can run up to 50 free searches per month. For unlimited access and full verified contact data including direct emails and phone numbers, see our HCP Data Licensing.
How current is the provider data?
Provider records are updated daily from the national registry. EmailAddress.ai also layers in verified direct contact data, catch-all email verification, and LinkedIn enrichment for licensed customers.