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

Shawn Han Sun, MD

Individual provider Internal Medicine Physician · NPI 1942887575

Shawn Han Sun, MD is a Diagnostic Radiology in Stanford, California. Graduated from Columbia University College of Physicians and Surgeons in 2021, 5 years ago. Works from 3 locations. Licensed in California.

Years since qualifying
5
Trained at
Columbia University College of Physicians and Surgeons
Licensed in
CA
In the registry since
2021
Specialties on file
2
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

300 Pasteur Dr
Stanford, CA 94305-2200
Phone: (650) 723-4000
Show map & directions

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

Additional practice locations (2)

  • 1411 E 31st St, Oakland, CA 94602-1018 — (626) 423-4688
  • 101 The City Dr S, Orange, CA 92868-3201 — (626) 423-4688

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence A181998 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence PTL6985 (CA)

Record details

NPI number1942887575
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 28, 2021
Last updated in NPPESAugust 6, 2026
Certification dateAugust 6, 2026
Mailing address300 Pasteur Dr, Stanford, CA 94305-2200

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolCOLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS
Graduated 2021 (5 years in practice)
Accepts Medicare assignment Not indicated

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