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

Robert P Zimmerman, MD

Individual provider Specialist · NPI 1679558811

Robert P Zimmerman, MD is a Radiation Oncology in Los Angeles, California. Qualified in 1992, 34 years ago. Practices with White Memorial Medical Center, a 66-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
34
Licensed in
CA
In the registry since
2005
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

1338 S Hope St
Los Angeles, CA 90015-2902
Phone: (213) 724-5634
Fax: (213) 742-5644
Show map & directions

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

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence G77580 (CA)
Specialist Taxonomy 174400000X · Licence G77580 (CA)

Record details

NPI number1679558811
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 9, 2005
Last updated in NPPESApril 5, 2022
Certification dateApril 5, 2022

Medicare enrollment

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

Medicare specialtyRADIATION ONCOLOGY
Medical schoolOTHER
Graduated 1992 (34 years in practice)
Group practice White Memorial Medical Center — 66 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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