Czarina Dianne Mangaoang MD
About this NPIWhat this record shows.
NPI 1609511633 is registered to Czarina Dianne Mangaoang MD, a Pediatrics practising at 1135 S Sunset Ave Ste 401 in West Covina, California. Pediatrics is the medical specialty focused on the health of infants, children, and adolescents through age 21. Czarina Dianne Mangaoang MD has been enumerated in the National Provider Identifier (NPI) registry since 2022.
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Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Czarina Dianne Mangaoang MD accepts. To confirm in-network status with your specific health plan, contact Czarina Dianne Mangaoang MD directly at (626) 732-4137.
Frequently asked
Yes. NPI 1609511633 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Pediatrics is the medical specialty focused on the health of infants, children, and adolescents through age 21.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (626) 732-4137.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Czarina Dianne Mangaoang MD is a Type-1 individual NPI.