Jonathan T. Megerian, MD

Practice locations

Addresses where Jonathan T. Megerian is enrolled with Medicare (CMS data updated October 2, 2026).

• 1201 W La Veta AveOrange, CA 92868 (888) 770‑2462

Group practices

Medicare enrollment lists Jonathan T. Megerian as a member of this group (CMS data updated October 2, 2026).

• Childrens Hospital of Orange County73 clinicians in the group

Specialties

• Pediatric Medicineprimary
• Neurologyalso

Find other Pediatric Medicine doctors in California →

Other pediatricians in Orange

Clinicians with the same Medicare primary specialty in Orange, CA — not a recommendation.

• Divya Mirchandani, MD
• July Hedland, MD
• Shoba Narayan, MD
• Gira S. Morchi, MD
• Neal K. Nakra, MD
• Andrew B. Lee, MD
• Delma J. Nieves, MD
• Katherine M. Andreeff, MD

All pediatricians in Orange →

Other clinicians in Childrens Hospital of Orange County

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• Shoba Narayan, MD
• Gira S. Morchi, MD
• Bassam S. Younes, MD
• William N. Holmes, MD
• Lien N. Trinh, MD
• Pornchai Tirakitsoontorn, MD

Clinician information

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

1. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
3. Medicare Care Compare — official Medicare tool to look up clinicians