Individual provider · Type 1 NPI

Wei Bai, MD

Hematology & Oncology Physician · Santa Maria, CA

NPI number 1053567545 Active

Practice location

1325 E Church St Ste 301
Santa Maria, CA 93454-5915

Call (805) 349-9393 Map

Fax (805) 349-1155

Other practice locations

850 Fair Oaks Ave Ste 100, Arroyo Grande, CA 93420-3929 · (805) 473-0700

Specialties and licenses

Taxonomy	Code	License
Hematology & Oncology Physician Primary	207RH0003X	C166101 (CA)
Hematology & Oncology Physician	207RH0003X	MD153848 (OR)

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.

10 other providers at this address

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About NPI 1053567545

Wei Bai, MD's National Provider Identifier is 1053567545, issued on Aug 15, 2008. The primary taxonomy on file is Hematology & Oncology Physician (207RH0003X), and the practice location is in Santa Maria, CA. The record was last updated on Apr 22, 2026.