FRONTLINE HEALTHCARE ENDOCRINOLOGY LLC – NPI #1538055066
Internal Medicine

An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

Health Care Provider Taxonomy Code for Internal Medicine

FRONTLINE HEALTHCARE ENDOCRINOLOGY LLC is a provider located in THOUSAND OAKS, CA. NPPES has assigned the NPI number 1538055066 to FRONTLINE HEALTHCARE ENDOCRINOLOGY LLC on June 12, 2025. It is a Type-2 NPI, indicating this NPI number is associated with an organization. The primary taxonomy selected by this provider is 207RE0101X from the Health Care Provider Taxonomy code set, which is classified as Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism

The NPI profile was last updated on Jan 19, 2026. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for FRONTLINE HEALTHCARE ENDOCRINOLOGY LLC below.

NPI Profile for
FRONTLINE HEALTHCARE ENDOCRINOLOGY LLC

NPI Number
1538055066
Enumeration Date

(about a year ago)
Entity Type
Type-2  Organization
Organization health care providers may have a single employee or thousands of employees. An example is an incorporated individual who is an organization's only employee.
Legal Name
FRONTLINE HEALTHCARE ENDOCRINOLOGY LLC
Primary location
555 MARIN ST STE 120
THOUSAND OAKS, CA 91360-4102
Phone: (805) 449-1111 Fax:
Mailing address
159 E HUNTINGTON DR STE 9
ARCADIA, CA 91006-3225
Phone: Fax:
Organization Subpart
No
Authorized Official
KAREN KIM
MD
Phone: (213) 250-9988
Updated
Certification Date
Jan 19, 2026

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
207RE0101X
- Internal Medicine / Endocrinology, Diabetes & Metabolism (Primary)

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.