Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Dortha Tao-Yi Chu, MD, PHD

Individual provider Surgery Physician · NPI 1629227251

Dr. Dortha Tao-Yi Chu, MD, PHD is a General Surgery in Valencia, California. Graduated from Washington University School of Medicine in 2002, 24 years ago. Practices with Cancer Therapy Medical Group Inc, a 13-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
24
Trained at
Washington University School of Medicine
Licensed in
CA
In the registry since
2008
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

25425 Orchard Village Rd Ste 150
Valencia, CA 91355-2959
Phone: (661) 467-2371
Fax: (661) 753-8647
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 15211 Vanowen St Ste 202, Van Nuys, CA 91405-3625 — (818) 782-4232

Specialties & licences

Surgical Oncology Physician (primary) Taxonomy 2086X0206X · Licence A86342 (CA)
Surgery Physician Taxonomy 208600000X · Licence A86342 (CA)

Record details

NPI number1629227251
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , PHD
Sole proprietorYes
NPI enumeratedSeptember 18, 2008
Last updated in NPPESMarch 28, 2023
Certification dateMarch 28, 2023

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolWASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 2002 (24 years in practice)
Group practice Cancer Therapy Medical Group Inc — 13 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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