Enrolling in the CAIR Data Exchange Portal allows providers located in the state of California to securely send immunization data from an Electronic Health Record (EHR) to the California Immunization Registry (CAIR).

Please review the steps below before enrolling.

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Not Eligible for This Portal

If your practice is located in any of these counties, DO NOT ENROLL HERE:

Alpine, Amador, Calaveras, Mariposa, Merced, San Joaquin, Stanislaus, Tuolumne

Visit Healthy Futures Public Health IIS for assistance.

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Unsure if you’re enrolled, or need to make changes to a current enrollment?

Email: CAIRDXEnrollments@cdph.ca.gov

Include:

• Site name
• Site address
• EHR system name
• Any recent address changes (address, phone, contact)

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Before You Enroll

Set aside 15–20 minutes and review the Data Exchange FAQs.

Have this information ready:

1. NPI Number
• Search the Current NPI Registry (April 2026)
2. Responsible Clinician name and license number
3. EHR / IT Contact
• Name
• Email
• Phone number
4. Data Exchange Type (confirm with your EHR vendor)
• Option #1: Direct submission (EHR → CAIR)
• Option #2: Indirect submission (EHR → 3rd Party Submitter → CAIR)
• Option #3: Submit data to CAIR on behalf of other Sites

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After You Enroll

You’ll receive confirmation emails with next steps.

Tip: Check your spam folder if you don’t see the confirmation email in your inbox.

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San Diego County Providers

You may see this message appear during enrollment:

“The city you are trying to enroll is not participating.”

Click “OK” to continue — you can still complete enrollment.

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Ready to Enroll?

ENROLL NOW