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

Sarah Janine Ciechanowicz, MD

Individual provider Anesthesiology Physician · NPI 1932982634

Sarah Janine Ciechanowicz, MD is an Anesthesiology Physician in Stanford, California. Works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2023
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

300 Pasteur Dr
Stanford, CA 94305-2200
Phone: (650) 723-4000
Show map & directions

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

Additional practice locations (1)

  • 300 Pasteur Dr Rm H3589, Palo Alto, CA 94305-2296 — (650) 206-3417

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence SPI782 (CA)

Record details

NPI number1932982634
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 16, 2023
Last updated in NPPESApril 9, 2024
Certification dateApril 9, 2024

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients120
Services billed 131 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

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