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

Dr. Ziad Umar Khan, MD

Individual provider Hematology (Internal Medicine) Physician · NPI 1528386687

Dr. Ziad Umar Khan, MD is a Hematology/Oncology in Rancho Cucamonga, California. Qualified in 2005, 21 years ago. Practices with City of Hope Medical Foundation, a 959-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
21
Licensed in
CA
In the registry since
2010
Specialties on file
4
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

7777 Milliken Ave Ste 110
Rancho Cucamonga, CA 91730-6781
Phone: (909) 949-2242
Show map & directions

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

Additional practice locations (2)

  • 400 N Pepper Ave, Colton, CA 92324-1801 — (909) 580-2775
  • 8816 Foothill Blvd, Rancho Cucamonga, CA 91730-7199 — (562) 236-3432

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence A112115 (CA)
Hematology (Internal Medicine) Physician Taxonomy 207RH0000X · Licence A112115 (CA)
Medical Oncology Physician Taxonomy 207RX0202X · Licence A112115 (CA)
Hospitalist Physician Taxonomy 208M00000X · Licence A112115 (CA)

Record details

NPI number1528386687
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 12, 2010
Last updated in NPPESNovember 6, 2020
Certification dateNovember 6, 2020
Mailing addressPo Box 512185, Los Angeles, CA 90051-0185

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice City Of Hope Medical Foundation — 959 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare