Individual provider · Type 1 NPI

Jose Leonel Ochoa-Bayona, MD

Hematology & Oncology Physician · Walnut Creek, CA

NPI number 1669475158 Active

Practice location

177 La Casa Via Ste 390
Walnut Creek, CA 94598-6101

Call (925) 677-5041 Map

Mailing address

1450 Treat Blvd Ste 300
Walnut Creek, CA 94597-2168

Specialties and licenses

TaxonomyCodeLicense
Hematology & Oncology Physician Primary 207RH0003XC171204 (CA)

Hematology & Oncology Physician: An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

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About NPI 1669475158

Jose Leonel Ochoa-Bayona, MD's National Provider Identifier is 1669475158, issued on May 27, 2005. The primary taxonomy on file is Hematology & Oncology Physician (207RH0003X), and the practice location is in Walnut Creek, CA. The record was last updated on Jun 10, 2025.