NPI Profile - The Web's Free NPI Reference Site

National Provider Identifier Lookup.

NPI Database last updated on June 21, 2026

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Free NPI Lookup Tools

Search and verify provider information straight from the official NPPES registry. Choose a tool to get started, or see the full set on our lookup tools page.

NPI Number Lookup

Look up any provider by NPI number, name, or organization.

Start Lookup

Advanced Registry Search

Narrow the registry by state, taxonomy, and location.

Advanced Search

PECOS Lookup

Check a provider's Medicare enrollment status.

View PECOS

CLIA Lookup

Match a lab's CLIA number to its NPI record.

CLIA Tool

NPI Phone Lookup

Find a provider from just a phone or fax number.

Search by Phone

NPI Validation

Confirm an NPI is valid and see who it belongs to.

Verify NPI

Taxonomy Codes

Browse NUCC provider taxonomy and specialty codes.

Taxonomy Lookup

About NPI Profile

NPI Profile is the top reference website for up-to-date NPI information about healthcare providers. Our site has a complete database of the NPI registry, PECOS, CLIA and Medicare information. Our free tools are designed to quickly and easily find the most current NPI NPI records in the National Provider Identifier registry.

The NPI database can be searched using any of the following terms: NPI Number, Doctor Name, Organization Name, Address, City, State, ZIP code, Taxonomy Code, Specialization or Provider Type.

Our NPI records are updated weekly to ensure the most accurate information.

NPI Profile not only features the most current NPI registry information but our knowledge graph also includes NPI related information like PECOS status registration, Medicare participation and Clinical Laboratory Improvement Amendments (CLIA) crosswalk information.

What is an NPI Number?

The National Provider Identifier (NPI) is a unique 10-digit identification number issued to healthcare providers in the United States. It's used for various administrative and billing purposes within the healthcare system. Our tool simplifies the process of finding these crucial numbers.

To learn more about NPI numbers visit our FAQ page: View FAQs