Jeffrey N Mar MD INC
About this NPIWhat this record shows.
NPI 1023279056 is registered to Jeffrey N Mar MD INC, a healthcare organisation classified as "Child & Adolescent Psychiatry" and located at 9479 Haven Ave in Rancho Cucamonga, California. The organisation's authorised official is Jeffrey Mar. The organisation has been enumerated in the NPI registry since 2008.
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 Jeffrey N Mar MD INC accepts. To confirm in-network status with your specific health plan, contact Jeffrey N Mar MD INC directly at (909) 771-8023.
Frequently asked
Yes. NPI 1023279056 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Child & Adolescent Psychiatry 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 (909) 771-8023.
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. Jeffrey N Mar MD INC is a Type-2 organisational NPI.