Our National Provider Directory is built on the HL7® FHIR® Standard—

So you can communicate and collaborate with anyone.

Is your team burdened by tracking down contact details for clinicians or organizations? Our Directory includes over 5.1M individual practitioners and organizational listings—the most comprehensive available.

And it’s the first national directory based entirely on the HL7 FHIR R4 standard.

Download our Directory Overview here.


Our Commitment to You: It’s Built with (only) Official Data Sources

You can use the careMESH directory to find ANY US-based, licensed practitioner, and count on its quality.

To be included in the Directory, data is sourced directly from the practitioner or from their organization through NPPES (NPI), CMS, State Medical Boards, DirectTrust*, other agency databases, and from healthcare practitioners and organizations directly.


How Can You Use the careMESH Directory?

  • Embed the search tool into your website or EHR

  • Find secure, Direct email addresses for other providers*

  • Find practitioners based on name, location, speciality, and other criteria

  • Set your own communications preferences so that others know the right way to send referrals or ask about a mutual patient

  • Accurately position the services you provide to other practitioners

Imagine What Else You Could Do!


careMESH combines our National Directory with integrated Clinical Communications solutions (email, texting, & Direct):

  • Guaranteed message delivery to anyone in the Directory

  • Meaningful Use/Promoting Interoperability compliant referrals and transitions of care

  • Ability to send and receive patient records

  • Set and manage your referral network

  • Better care team collaboration across organizations

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HL7 and FHIR are the registered trademarks of Health Level Seven International.

*Access to Direct protocol secure email addresses is only available to customers enrolled in our HISP services