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

Nina Xiao Hwang, MD

Individual provider Pediatric Hematology & Oncology Physician · NPI 1427286343

Nina Xiao Hwang, MD is a Pediatric Medicine in Orange, California. Graduated from Chicago College of Medicine and Surgery in 2007, 19 years ago. Practices with Center for Comprehensive Care and Diagnosis of Inherited Blood Disorde, a 3-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
19
Trained at
Chicago College of Medicine and Surgery
Licensed in
CA
In the registry since
2009
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

701 S Parker St Ste 1000
Orange, CA 92868
Phone: (714) 221-1200
Fax: (714) 221-1299
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence A107879 (CA)
Pediatric Hematology & Oncology Physician Taxonomy 2080P0207X · Licence A107879 (CA)

Record details

NPI number1427286343
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 30, 2009
Last updated in NPPESAugust 2, 2024
Certification dateAugust 2, 2024

Medicare enrollment

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

Medicare specialtyPEDIATRIC MEDICINE
Also practisesHEMATOLOGY
Medical schoolCHICAGO COLLEGE OF MEDICINE AND SURGERY
Graduated 2007 (19 years in practice)
Group practice Center For Comprehensive Care And Diagnosis Of Inherited Blood Disorde — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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