Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Frontline Healthcare Endocrinology LLC

Organization Endocrinology, Diabetes & Metabolism Physician · NPI 1538055066

Frontline Healthcare Endocrinology LLC is an Endocrinology, Diabetes & Metabolism Physician in Thousand Oaks, California. Registered with an NPI since 2025.

In the registry since
2025
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

555 Marin St Ste 120
Thousand Oaks, CA 91360-4102
Phone: (805) 449-1111
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X

Record details

NPI number1538055066
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Karen Kim — Md · (213) 250-9988
NPI enumeratedJune 12, 2025
Last updated in NPPESJanuary 19, 2026
Certification dateJanuary 19, 2026
Mailing address159 E Huntington Dr Ste 9, Arcadia, CA 91006-3225

Other providers in Thousand Oaks