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

Benjamin Chun-Bang Weia, MD

Individual provider Internal Medicine Physician · NPI 1316441694

Benjamin Chun-Bang Weia, MD is an Internal Medicine in Stanford, California. Graduated from University of Texas Southwestern Medical School at Dallas in 2018, 8 years ago. Works from 3 locations. Licensed in California and Texas.

Years since qualifying
8
Trained at
University of Texas Southwestern Medical School at Dallas
Licensed in
CA, TX
In the registry since
2018
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) 723-6661
Fax: (650) 498-6205
Show map & directions

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

Additional practice locations (2)

  • 100 S San Mateo Dr, San Mateo, CA 94401-3805 — (650) 696-4427
  • 2727 W Holcombe Blvd, Houston, TX 77025-1669 — (713) 442-0000

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A163611 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence V9995 (TX)

Record details

NPI number1316441694
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 21, 2018
Last updated in NPPESFebruary 5, 2026
Certification dateFebruary 5, 2026

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL SCHOOL AT DALLAS
Graduated 2018 (8 years in practice)
Accepts Medicare assignment Not indicated

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