NPI Profile Free Lookup Tools

Free tools to search and verify National Provider Identifier (NPI) information from the public NPPES registry. Pick the one that matches what you already know. No account needed.

NPI Number Lookup

Search the NPI registry by NPI number, doctor name, or organization to find any provider fast.

Start Lookup

Advanced Registry Search

Filter the NPI registry by state, taxonomy, address, and more for detailed, targeted results.

Advanced Search

PECOS Lookup

Verify whether a doctor or provider is enrolled in Medicare and eligible to order and refer.

View PECOS

CLIA Lookup

Cross-reference a laboratory's CLIA number with its NPI, or find a lab by NPI, name, or state.

CLIA Tool

NPI Phone Lookup

Reverse-search the registry by phone or fax number to find the provider records it belongs to.

Search by Phone

NPI Validation

Verify an NPI number is valid and registered, and see the provider it is assigned to.

Verify NPI

Taxonomy Codes

Look up NUCC provider taxonomy and specialty codes by code number, name, or classification.

Taxonomy Lookup

Data comes from the public CMS NPPES registry and is refreshed weekly. NPI Profile is an independent reference site and is not affiliated with NPPES, CMS, or any government agency.

Which tool do I need?

Have a doctor or organization name, or an NPI number? Start with the NPI Number Lookup.
Need to narrow by state, specialty, or location? Use the Advanced Registry Search.
Checking Medicare enrollment? Use the PECOS Lookup.
Only have a phone or fax number? Use the reverse NPI Phone Lookup.
Want to confirm a number is real? Use the NPI Validation tool.

Frequently asked questions

How do I find my NPI number?

Use the NPI Number Lookup and search by your name or organization. Every provider's NPI is part of the public NPPES registry, so you can look up your own number or anyone else's at no cost.

Is NPI Profile free to use?

Yes. All of these tools are free and require no account. NPI Profile is a reference site that organizes public NPPES data so it is easier to search.

Where does the data come from?

From the public CMS National Plan & Provider Enumeration System (NPPES) registry, refreshed weekly. For official changes to your own record, contact NPPES directly; NPI Profile is an independent reference site.

How do I remove my information from NPI Profile?

Providers can request removal of their record from this website using the NPI Profile opt-out tool. This removes the listing from NPIProfile.com only, not from the official government registry.