Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Lavinia Castillo Sagario, PA-C

Individual provider Physician Assistant · NPI 1467286187

Lavinia Castillo Sagario, PA-C is a Physician Assistant in Corona, California. Graduated from Loma Linda University School of Medicine in 2024, 2 years ago. Practices with Geoffrey Trenkle DO a Professional Medical Corporation, an 18-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
2
Trained at
Loma Linda University School of Medicine
Licensed in
CA
In the registry since
2024
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

1820 Fullerton Ave Ste 115
Corona, CA 92881-3113
Phone: (323) 306-9632
Fax: (323) 268-6738
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X (CA)

Record details

NPI number1467286187
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedAugust 27, 2024
Last updated in NPPESMay 15, 2025
Certification dateMay 15, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolLOMA LINDA UNIVERSITY SCHOOL OF MEDICINE
Graduated 2024 (2 years in practice)
Group practice Geoffrey Trenkle Do A Professional Medical Corporation — 18 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Corona