Mark Chambers MD
About this NPIWhat this record shows.
NPI 1215135231 is registered to Mark Chambers MD, a Diagnostic Radiology practising at 5901 E 7th St, #05/114 in Long Beach, California. Diagnostic Radiology uses medical imaging (X-ray, CT, MRI, ultrasound, and nuclear medicine) to diagnose disease and injury. Mark Chambers MD has been enumerated in the National Provider Identifier (NPI) registry since 2007.
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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 Mark Chambers MD accepts. To confirm in-network status with your specific health plan, contact Mark Chambers MD directly at (562) 826-8000.
Frequently asked
Yes. NPI 1215135231 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Diagnostic Radiology uses medical imaging (X-ray, CT, MRI, ultrasound, and nuclear medicine) to diagnose disease and injury.
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 (562) 826-8000.
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 Chambers MD is a Type-1 individual NPI.