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

Nadeem Imadeddine Tabbara

Individual provider Hematology & Oncology Physician · NPI 1063972123

Nadeem Imadeddine Tabbara is a Hematology/Oncology in San Diego, California. Graduated from George Washington University School of Medicine in 2019, 7 years ago. Practices with Regents of the University of California, a 2,061-clinician group, works from 5 locations, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
7
Trained at
George Washington University School of Medicine
Licensed in
CA
In the registry since
2019

Practice location Address checks out

200 W Arbor Dr
San Diego, CA 92103-9000
Phone: (800) 926-8273
Fax: (888) 539-8781
Show map & directions

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

Additional practice locations (4)

  • 9500 Gilman Dr, La Jolla, CA 92093-8358 — (800) 926-8273
  • 3855 Health Sciences Dr, La Jolla, CA 92093-8358 — (800) 926-8273
  • 757 Westwood Plz Ste 7501, Los Angeles, CA 90095-8358 — (310) 267-7849
  • 1800 Orleans St, Baltimore, MD 21287-0010 — (410) 955-5000

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence A202166 (CA)

Record details

NPI number1063972123
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMarch 23, 2019
Last updated in NPPESNovember 17, 2025
Certification dateNovember 17, 2025

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Medical schoolGEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 2019 (7 years in practice)
Group practice Regents Of The University Of California — 2061 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in San Diego