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

Nancy Ciau, MD

Individual provider Anatomic Pathology & Clinical Pathology Physician · NPI 1811130511

Nancy Ciau, MD is an Anatomic Pathology & Clinical Pathology Physician in San Francisco, California. Licensed in California. Registered with an NPI since 2009.

Licensed in
CA
In the registry since
2009
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

1001 Potrero Ave Sfgh Bldg 3 Rm 104
San Francisco, CA 94110-3518
Phone: (415) 206-8216
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence A93900 (CA)

Record details

NPI number1811130511
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 9, 2009
Last updated in NPPESAugust 9, 2009

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