Skip to main content

Dr. Robert M. Cooper, MD

Pediatric Hematology & Oncology (Pediatric Hematology & Oncology Physician)

4733 W Sunset Blvd
Los Angeles, CA 90027

Who else practices at this address →

Los Angeles County includes primary care (7% of residents) and mental health (13% of residents) shortage areas. About shortage areas

Call (323) 783-4011

At a glance

In the NPI registry since
2006

Licensed in California since 1993, according to the Medical Board of California. We show license dates only for the states that publish them in bulk; see which states do. For other states, check the state medical board.

The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is

Education and training

  • 2006Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier

Medicare’s Care Compare data doesn’t list this clinician’s medical school. Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).

Specialties and state licenses

  • Pediatric Hematology & Oncology Physician primary
    CA license A52117 (first issued 1993; current)

As reported to the NPI registry. To confirm a license is current, check the state medical board.

Map: Pediatric Hematology & Oncology per capita by county →

Industry-funded research

Named as a principal investigator on 1 industry-funded study in 2025, from 1 company. The companies reported $1,000 in research payments for these studies, mostly to the institutions running them.

  • A Phase 2 Study of the JAK1, JAK2 Inhibitor Ruxolitinib With Chemotherapy in Children With De Novo High Risk CRLF2 Rearranged and or JAK Pathway Mutant Acute Lymphoblastic Leukemia
    Incyte Corporation

From CMS Open Payments research payments, where companies name up to five principal investigators per payment. Research payments usually go to hospitals, universities and research sites, not to the investigator personally. A payment is not evidence of wrongdoing.

Other Pediatric Hematology & Oncology clinicians in Los Angeles

Sources

NPI registry (CMS NPPES, November 2026; record last updated November 29, 2021), Medicare Care Compare, Medicare Physician & Other Practitioners (2024), Medicare Part D Prescribers (2024) and Open Payments (2025). Information is self-reported or billed data and may be out of date; call before visiting.

NPI 1992872717. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.