Dr. Siamak Karimian M.D.
About this NPIWhat this record shows.
NPI 1225091812 is registered to Dr. Siamak Karimian M.D., a Interventional Cardiology practising at 4955 Van Nuys Blvd., Suite 415 in Sherman Oaks, California. Interventional Cardiology is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Siamak Karimian 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.
Medicaid
Source: NPPES public registry.
Medicare enrollment
This provider holds 24 Medicare enrollments 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
- I20050328000568Cardiovascular Disease (Cardiology)CA
- I20080331000068Cardiovascular Disease (Cardiology)ND
- I20120816000914Cardiovascular Disease (Cardiology)NM
- I20170623001458Interventional CardiologyKY
- I20170825001599Interventional CardiologyTN
- I20180104001621Cardiovascular Disease (Cardiology)MO
- I20180110001039Diagnostic RadiologyVA
- I20190424003065Interventional CardiologyWI
- I20190610002861Interventional CardiologyOR
- I20200713003129Interventional CardiologyGA
- I20211001000207Cardiovascular Disease (Cardiology)MN
- I20211104000884Diagnostic RadiologyID
- I20230328001445Interventional CardiologyAZ
- I20230329001745Diagnostic RadiologyPA
- I20230510000272Diagnostic RadiologyNC
- I20230510002496Cardiovascular Disease (Cardiology)IL
- I20230511000208Internal MedicineTX
- I20231127002722Interventional CardiologyUT
- I20240214002523Cardiovascular Disease (Cardiology)CO
- I20241223002989Interventional CardiologyHI
- I20250116001650Diagnostic RadiologyWA
- I20250515002293Diagnostic RadiologyOH
- I20250709001029Interventional RadiologyMI
- I20251110001410Interventional CardiologyNC
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. Siamak Karimian M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Siamak Karimian M.D. directly at (818) 501-5686.
Frequently asked
Yes. NPI 1225091812 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Interventional Cardiology 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 (818) 501-5686.
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. Siamak Karimian M.D. is a Type-1 individual NPI.