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

Sam L Tsai, MD

Individual provider Pediatric Cardiology Physician · NPI 1104575414

Sam L Tsai, MD is a Pediatric Cardiology Physician in Palo Alto, California. Licensed in California and Washington. Registered with an NPI since 2022.

Licensed in
CA, WA
In the registry since
2022
Specialties on file
3
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

750 Welch Rd Ste 305
Palo Alto, CA 94304-1510
Phone: (650) 497-8000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Cardiology Physician (primary) Taxonomy 2080P0202X · Licence A201042 (CA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X (WA)
Pediatrics Physician Taxonomy 208000000X · Licence MD.MD.61289622 (WA)

Record details

NPI number1104575414
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 22, 2022
Last updated in NPPESJuly 28, 2026
Certification dateJuly 28, 2026

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