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

Dr. Diane Nugent, MD

Individual provider Pediatric Hematology & Oncology Physician · NPI 1770528663

Dr. Diane Nugent, MD is a Pediatric Medicine in Orange, California. Graduated from University of California, Geffen School of Medicine in 1977, 49 years ago. Practices with Center for Comprehensive Care and Diagnosis of Inherited Blood Disorde, a 3-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
49
Trained at
University of California, Geffen School of Medicine
Licensed in
CA
In the registry since
2006
Specialties on file
3
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

455 S Main St
Orange, CA 92868-3835
Phone: (714) 532-8744
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1010 W La Veta Ave, Orange, CA 92868-4300 — (714) 221-1200

Specialties & licences

Pediatric Hematology & Oncology Physician (primary) Taxonomy 2080P0207X · Licence G075931 (CA)
Case Manager/Care Coordinator Taxonomy 171M00000X · Licence G75931 (CA)
Pediatrics Physician Taxonomy 208000000X · Licence G075931 (CA)

Record details

NPI number1770528663
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 17, 2006
Last updated in NPPESJanuary 28, 2026
Certification dateJanuary 28, 2026
Mailing addressChoc Childrens Specialists, 1201 W La Veta Ave, Orange, CA 92868-4203

Medicare enrollment

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

Medicare specialtyPEDIATRIC MEDICINE
Also practisesHEMATOLOGY/ONCOLOGY
Medical schoolUNIVERSITY OF CALIFORNIA, GEFFEN SCHOOL OF MEDICINE
Graduated 1977 (49 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
TelehealthOffers telehealth services

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