Web-based provider information search service

LexisNexis® ProviderLookup® is a powerful Web search engine that provides access to current and reliable health care provider data.

LexisNexis® ProviderLookup® connects users to the LexisNexis Master Provider Referential Database, which contains detailed, accurate and up-to-date demographic data on more than 6.5 million health care providers.


  • Real-time provider information available 24/7
  • Research new providers, help claim/service operations and assist with credentialing and provider maintenance, all with one source of information.
  • Access to detailed and current demographic data for every provider, including: status, company names and locations, contact information, group and hospital affiliations, license information and more.

Get it now: For more information about LexisNexis® ProviderLookup®, call 800.869.0751.

LexisNexis® ProviderLookup® provides access to over 160 million data records from more than 1,000 verified sources that are run through our proprietary AcuSync® algorithms allowing us to provide detailed, accurate, and timely information on over 6.5 million providers. It’s all at your fingertips via our fast, easy-to- use website. All you need is a Web browser and an internet connection to find the information you need on practically any provider, just about anywhere, almost any time.

Features include:

  • A simple, easy to use graphical interface for quick search capability
  • The ability to input different search variables, including Name, UPIN, NPI or DEA number to retrieve the appropriate records
  • Validated return results about a specific doctor, dentist or other health care provider, or their office or practice

Get it now: For more information about LexisNexis® ProviderLookup®, call 800.869.0751.


  1. ProviderLookup®
  2. ProviderLookup® for Government Agencies

Get it now: For more information about LexisNexis® ProviderLookup®, call 800.869.0751.

Contact Us

For more information about our solutions call 866.396.7703 or contact us online

LexisNexis® ProviderLookup® does not constitute a "consumer report" as that term is defined in the federal Fair Credit Reporting Act, 15 USC 1681 et seq.(FCRA). Accordingly, LexisNexis ProviderLookup may not be used in whole or in part as a factor in determining eligibility for credit, insurance, employment or another permissible purpose under the FCRA. Due to the nature of the origin of public record information, the public records and commercially available data sources used in reports may contain errors. Source data is sometimes reported or entered inaccurately, processed poorly or incorrectly, and is generally not free from defect. This product or service aggregates and reports data, as provided by the public records and commercially available data sources, and is not the source of the data, nor is it a comprehensive compilation of the data. Before relying on any data, it should be independently verified.


Did you know?

According to Managed Healthcare Executive data, around 30% of health care providers change hospital, clinic or group practice affiliations annually.