Dr. Heinz-Josef Lenz M.D.
About this NPIWhat this record shows.
NPI 1700814209 is registered to Dr. Heinz-Josef Lenz M.D., a Medical Oncology Physician practising at 1441 Eastlake Ave., Nor 8302e in Los Angeles, California. Medical Oncology Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Heinz-Josef Lenz M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2006.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- 1902846306CA· Issued by GROUP NPI
- CE1617CA· Issued by GROUP RAILROAD MEDICARE
- GR0100430CA· Issued by GROUP MEDICAL
- 00A638540197CA· Issued by CAL OPTIMA
- 1356390009CA· Issued by GROUP NIP
- GR0016910CA· Issued by GROUP MEDICAID PIN
- 00A638540CA· Issued by BLUE SHIELD
- 830005979CA· Issued by RAILROAD MEDICARE
- W18762CA· Issued by MEDICARE GROUP ID
- W11675CA· Issued by GROUP MEDICARE PIN
Medicaid
Source: NPPES public registry.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20090815000099Medical OncologyCA
Source: CMS PECOS public enrollment file.
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. Heinz-Josef Lenz M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Heinz-Josef Lenz M.D. directly at (323) 865-3105.
Frequently asked
Yes. NPI 1700814209 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Medical Oncology Physician 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 (323) 865-3105.
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. Heinz-Josef Lenz M.D. is a Type-1 individual NPI.