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

Jacqueline On

Individual provider Physician Assistant · NPI 1790679462

Jacqueline On is a Physician Assistant in Claremont, California. Qualified in 2024, 2 years ago. Accepts Medicare assignment.

Years since qualifying
2
In the registry since
2025
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Practice location Address checks out

535 Watson Dr
Claremont, CA 91711-4817
Phone: (909) 607-7855
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X

Record details

NPI number1790679462
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJune 5, 2025
Last updated in NPPESJune 5, 2025
Certification dateJune 5, 2025
Mailing address535 Watson Dr, Claremont, CA 91711-4817

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Claremont