Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Silvia Bastea Hamilton, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1508472432

Silvia Bastea Hamilton, MD is an Obstetrics & Gynecology Physician in Union City, California. Licensed in California. Registered with an NPI since 2020.

Licensed in
CA
In the registry since
2020
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

3555 Whipple Rd
Union City, CA 94587-1507
Phone: (510) 675-4010
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence A210555 (CA)

Record details

NPI number1508472432
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 16, 2020
Last updated in NPPESSeptember 28, 2026
Certification dateSeptember 28, 2026

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