Mark Ong
About this NPIWhat this record shows.
NPI 1104409192 is registered to Mark Ong, a Behavior Technician practising at 109 Oak St Ste G20 in Newton, Massachusetts. Behavior Technician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mark Ong has been enumerated in the National Provider Identifier (NPI) registry since 2021.
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 Mark Ong accepts. To confirm in-network status with your specific health plan, contact Mark Ong directly at (617) 658-5611.
Frequently asked
Yes. NPI 1104409192 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Behavior Technician 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 (617) 658-5611.
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. Mark Ong is a Type-1 individual NPI.