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

Fangdi Sun, MD

Individual provider Internal Medicine Physician · NPI 1861996175

Fangdi Sun, MD is a Medical Oncology in Stanford, California. Graduated from Harvard Medical School in 2018, 8 years ago. Practices with Stanford Health Care, a 3,085-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
8
Trained at
Harvard Medical School
Licensed in
CA
In the registry since
2018
Specialties on file
3
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
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 900 Blake Wilbur Dr, Palo Alto, CA 94304-2201 — (650) 498-6000

Specialties & licences

Medical Oncology Physician (primary) Taxonomy 207RX0202X · Licence A165364 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence A165364 (CA)
Hematology (Internal Medicine) Physician Taxonomy 207RH0000X · Licence A165364 (CA)

Record details

NPI number1861996175
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 21, 2018
Last updated in NPPESOctober 6, 2025
Certification dateOctober 6, 2025
Mailing address300 Pasteur Dr, Stanford, CA 94305-2200

Medicare enrollment

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

Medicare specialtyMEDICAL ONCOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolHARVARD MEDICAL SCHOOL
Graduated 2018 (8 years in practice)
Group practice Stanford Health Care — 3085 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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