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

Sonia S Chahal, PA-C

Individual provider Medical Physician Assistant · NPI 1962998849

Sonia S Chahal, PA-C is a Physician Assistant in Fremont, California. Graduated from Stanford University School of Medicine in 2016, 10 years ago. Practices with University of California San Francisco, a 1,793-clinician group and accepts Medicare assignment.

Years since qualifying
10
Trained at
Stanford University School of Medicine
In the registry since
2018
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

39001 Sundale Dr
Fremont, CA 94538-2005
Phone: (650) 224-7246
Show map & directions

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

Specialties & licences

Medical Physician Assistant (primary) Taxonomy 363AM0700X

Record details

NPI number1962998849
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorYes
NPI enumeratedJuly 3, 2018
Last updated in NPPESMarch 28, 2022

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolSTANFORD UNIVERSITY SCHOOL OF MEDICINE
Graduated 2016 (10 years in practice)
Group practice University Of California San Francisco — 1793 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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