Frontline Healthcare Endocrinology LLC
About this NPIWhat this record shows.
NPI 1538055066 is registered to Frontline Healthcare Endocrinology LLC, a healthcare organisation classified as "Endocrinology, Diabetes & Metabolism Physician" and located at 555 Marin St Ste 120 in Thousand Oaks, California. The organisation's authorised official is Karen Kim. The organisation has been enumerated in the NPI registry since 2025.
Your brand here.
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.
Part B Supplier
- O20251013001414Clinic/Group PracticeCA
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 Frontline Healthcare Endocrinology LLC accepts. To confirm in-network status with your specific health plan, contact Frontline Healthcare Endocrinology LLC directly at (805) 449-1111.
Frequently asked
Yes. NPI 1538055066 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Endocrinology, Diabetes & Metabolism 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 (805) 449-1111.
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. Frontline Healthcare Endocrinology LLC is a Type-2 organisational NPI.