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

Individual provider Hematology & Oncology Physician · NPI 1518963958

Robert Leon Robles, MD is a Hematology/Oncology in Pleasant Hill, California. Graduated from Jefferson Medical College of Thomas Jefferson University in 1986, 40 years ago. Accepts Medicare assignment. Licensed in California.

Years since qualifying
40
Trained at
Jefferson Medical College of Thomas Jefferson University
Licensed in
CA
In the registry since
2005
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

400 Taylor Blvd Ste 202
Pleasant Hill, CA 94523-2147
Phone: (925) 677-5041
Fax: (925) 677-5025
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence G64631 (CA)

Record details

NPI number1518963958
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 21, 2005
Last updated in NPPESAugust 2, 2021
Certification dateAugust 2, 2021
Mailing address1450 Treat Blvd # 300, Walnut Creek, CA 94597-2168

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Medical schoolJEFFERSON MEDICAL COLLEGE OF THOMAS JEFFERSON UNIVERSITY
Graduated 1986 (40 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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