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

Carol Weichi Chen, MD

Individual provider Transplant Surgery Physician · NPI 1700147030

Carol Weichi Chen, MD is a Cardiac Surgery in Stanford, California. Qualified in 2012, 14 years ago. Practices with Dignity Health Medical Foundation, a 1,204-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in California and Michigan.

Years since qualifying
14
Licensed in
CA, MI
In the registry since
2012
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

300 Pasteur Dr
Stanford, CA 94305-2200
Phone: (650) 723-4000
Fax: (650) 736-0901
Show map & directions

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

Additional practice locations (2)

  • 500 Pasteur Dr, Palo Alto, CA 94304-1048 — (650) 723-4000
  • 221 Michigan St Ne Ste 300, Grand Rapids, MI 49503-2537 — (616) 459-7258

Specialties & licences

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (primary) Taxonomy 208G00000X · Licence A160709 (CA)
Transplant Surgery Physician Taxonomy 204F00000X · Licence 4301511111 (MI)
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Taxonomy 208G00000X · Licence 4301511111 (MI)

Record details

NPI number1700147030
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 4, 2012
Last updated in NPPESJuly 7, 2025
Certification dateJuly 7, 2025
Mailing address300 Pasteur Dr, Stanford, CA 94305-2200

Medicare enrollment

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

Medicare specialtyCARDIAC SURGERY
Also practisesTHORACIC SURGERY, VASCULAR SURGERY
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Dignity Health Medical Foundation — 1204 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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