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

Dr. Claire M Brett, MD

Individual provider Anesthesiology Physician · NPI 1861458598

Dr. Claire M Brett, MD is an Anesthesiology Physician in San Francisco, 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

550 16th St Fl HALL5 Dept Anesthesia Box 3216
San Francisco, CA 94143-2549
Phone: (415) 637-4408
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence G36606 (CA)
Pediatrics Physician Taxonomy 208000000X · Licence G36606 (CA)

Record details

NPI number1861458598
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 21, 2006
Last updated in NPPESJanuary 31, 2017

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