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

Stephanie Tsoi, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1427554088

Stephanie Tsoi, MD is a Pediatric Medicine in San Francisco, California. Graduated from University of California, Geffen School of Medicine in 2018, 8 years ago. Practices with UCSF Pediatrics Associates, a 107-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
8
Trained at
University of California, Geffen School of Medicine
Licensed in
CA
In the registry since
2018
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

Student / training record This NPI belongs to someone enrolled in a health care training programme. It carries no licence and no practice of its own, so no address or phone number is published for it.

San Francisco, CA

Specialties & licences

Student in an Organized Health Care Education/Training Program (primary) Taxonomy 390200000X (CA)

Record details

NPI number1427554088
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 3, 2018
Last updated in NPPESApril 3, 2018

Medicare enrollment

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

Medicare specialtyPEDIATRIC MEDICINE
Medical schoolUNIVERSITY OF CALIFORNIA, GEFFEN SCHOOL OF MEDICINE
Graduated 2018 (8 years in practice)
Group practice Ucsf Pediatrics Associates — 107 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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