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

Derrick Weison Su, MD

Individual provider Specialist · NPI 1740569789

Derrick Weison Su, MD is a Hematology/Oncology in Fountain Valley, California. Graduated from Boston University School of Medicine in 2011, 15 years ago. Practices with Los Angeles Hematology-Oncology Medical Group, a 51-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
15
Trained at
Boston University School of Medicine
Licensed in
CA
In the registry since
2011
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

11180 Warner Ave Ste 351
Fountain Valley, CA 92708-7516
Phone: (714) 698-0300
Fax: (714) 698-0313
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence A125217 (CA)

Record details

NPI number1740569789
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 9, 2011
Last updated in NPPESMay 15, 2019

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolBOSTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 2011 (15 years in practice)
Group practice Los Angeles Hematology-Oncology Medical Group — 51 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations4 on file with Medicare

Other providers in Fountain Valley