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

Dr. Brian Spivack, MD

Individual provider Surgical Oncology Physician · NPI 1295750305

Dr. Brian Spivack, MD is a Surgical Oncology Physician in Rancho Cucamonga, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
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

8263 Grove Ave Ste 204
Rancho Cucamonga, CA 91730-3107
Phone: (909) 946-5320
Fax: (909) 946-3290
Show map & directions

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

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence G67360 (CA)
Surgical Oncology Physician Taxonomy 2086X0206X · Licence G67360 (CA)

Record details

NPI number1295750305
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 12, 2006
Last updated in NPPESJuly 21, 2022