Calvin Klein MD
Also known as
- Also known asKlein, Robert Calvin Alfred
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1033236765 is registered to Calvin Klein MD, a Hematology & Oncology practising at 2336 Santa Monica Blvd, Suite 301 in Santa Monica, California. Hematology & Oncology is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Calvin Klein MD has been enumerated in the National Provider Identifier (NPI) registry since 2007.
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.
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 Calvin Klein MD accepts. To confirm in-network status with your specific health plan, contact Calvin Klein MD directly at (310) 829-5471.
Frequently asked
Yes. NPI 1033236765 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 (310) 829-5471.
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. Calvin Klein MD is a Type-1 individual NPI.