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Holly Nguyen Diep, MD

NPI 1164626214ActiveIndividual· Pediatrics· Harbor City, CA

Pediatrics (MD) in Harbor City, California, licensed in CA, with an NPI issued in June 2007. Part D covered 106 prescriptions written in 2024, 93% of them generic.

Overview

NPI1164626214
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedJun 13, 2007
Last updated in NPPESNov 29, 2021

Specialties and licenses

TaxonomyCodeLicenseState
Pediatrics Primary208000000XA95539CA

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 - Pediatric Medicine (CA)

Part D prescriptions in 2024

Prescriptions (claims)106 · 106 30-day fills
Patients103
Total drug cost$1,166
Generic share93% of claims

Medicare sources and data years

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 Harbor City

All 26 pediatricians in Harbor City · All pediatricians in California