About LookupNPI.com

LookupNPI.com is a free, fast, and easy-to-use tool for searching the National Provider Identifier (NPI) Registry. We help healthcare professionals, DME companies, billing teams, and medical administrators quickly verify provider information.

What We Offer

• Instant NPI Search - Look up any provider by NPI number, name, state, city, phone, or specialty
• PECOS Enrollment Verification - Check Medicare enrollment status including DME, Part B, HHA, PMD, and Hospice eligibility
• Bulk NPI Lookup - Verify up to 50 NPI numbers at once with CSV export
• Provider Comparison - Compare providers side by side
• Deactivation Alerts - Instantly see if an NPI has been deactivated
• State & Specialty Directories - Browse providers by state and specialty

Our Data

All provider information comes directly from official CMS (Centers for Medicare & Medicaid Services) databases:

• NPPES (National Plan and Provider Enumeration System) - 9.3 million+ provider records
• PECOS (Provider Enrollment, Chain, and Ownership System) - 2 million+ Medicare enrollment records

Our database is updated automatically on a nightly schedule to ensure you have access to the most current information available.

Built for Healthcare

We built LookupNPI with the needs of healthcare businesses in mind:

• DME companies verifying ordering physician PECOS enrollment before submitting claims
• Billing teams confirming NPI numbers and checking for deactivated providers
• Credentialing departments performing bulk provider verification
• Practice managers looking up referral sources and verifying provider details

Why Free?

We believe that access to public healthcare provider data should be simple and free. NPI information is public data maintained by CMS and paid for by taxpayers. Our site is supported by advertising, allowing us to provide this tool at no cost to users.

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