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

Barbara T. Egan, MD

Individual provider Medical Oncology Physician · NPI 1154418622

Barbara T. Egan, MD is a Medical Oncology Physician in Pleasanton, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
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

5725 W Las Positas Blvd #100
Pleasanton, CA 94588-4054
Phone: (925) 734-8130
Fax: (925) 225-9520
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Oncology Physician (primary) Taxonomy 207RX0202X · Licence G74485 (CA)

Record details

NPI number1154418622
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 6, 2006
Last updated in NPPESJuly 8, 2007
Mailing address5725 W Las Positas Blvd, 100, Pleasanton, CA 94588-4054

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