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Courtney Erin Brennan, M.D.

NPI 1851787584ActiveIndividual· Pediatrics· Los Angeles, CA

Pediatrics (M.D.) in Los Angeles, California, trained at University of California, Irvine, California College of Medicine (class of 2012). Enrolled in Medicare as practitioner - emergency medicine.

Overview

NPI1851787584
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedApr 9, 2015
Last updated in NPPESMay 12, 2015

Specialties and licenses

TaxonomyCodeLicenseState
Pediatrics Primary208000000XA129135CA

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Nov 10, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026No match—
New York OMIG · Nov 11, 2026No match—
Ohio Medicaid · Nov 11, 2026No match—
Pennsylvania Medicheck · Nov 11, 2026No match—
Washington HCA · Nov 11, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Emergency Medicine (CA)

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of California, Irvine, California College of Medicine
Graduation year2012
Medicare specialtyEmergency Medicine

Medical group

Source: CMS Care Compare

Industry payments (Open Payments)

None reported for 2025 or 2024.

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

Other pediatricians in Los Angeles

All 961 pediatricians in Los Angeles · All pediatricians in California