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

Frontline Healthcare-Endocrinology Professional Corporation

Organization Endocrinology, Diabetes & Metabolism Physician · NPI 1598618787

Frontline Healthcare-Endocrinology Professional Corporation is an Endocrinology, Diabetes & Metabolism Physician in Thousand Oaks, California. Registered with an NPI since 2026.

In the registry since
2026

Practice location Address checks out

555 Marin St Ste 120
Thousand Oaks, CA 91360-4102
Phone: (805) 449-1111
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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 number1598618787
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Fungwah Ruiz — Administrator · (805) 449-1111
NPI enumeratedFebruary 17, 2026
Last updated in NPPESMay 14, 2026
Certification dateMay 14, 2026
Mailing address555 Marin St Ste 120, Thousand Oaks, CA 91360-4102

Other providers in Thousand Oaks