Margaret Ong
Also known as
- Also known asOng, Maggie Angulo
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1558235499 is registered to Margaret Ong, a Registered Nurse practising at 9454 Twin Trails Dr Unit 204 in San Diego, California. Registered Nurse is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Margaret Ong has been enumerated in the National Provider Identifier (NPI) registry since 2025.
Your brand here.
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 Margaret Ong accepts. To confirm in-network status with your specific health plan, contact Margaret Ong directly at (858) 900-6453.
Frequently asked
Yes. NPI 1558235499 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Registered Nurse is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
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 (858) 900-6453.
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. Margaret Ong is a Type-1 individual NPI.