Dr. Helen Ma M.D.
About this NPIWhat this record shows.
NPI 1841600186 is registered to Dr. Helen Ma M.D., a Hematology & Oncology practising at 5901 East 7th St in Long Beach, California. Hematology & Oncology is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Helen Ma M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2014.
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 Dr. Helen Ma M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Helen Ma M.D. directly at (562) 826-8000.
Frequently asked
Yes. NPI 1841600186 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Hematology & Oncology 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 (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. Dr. Helen Ma M.D. is a Type-1 individual NPI.