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

Individual provider Immunopathology Physician · NPI 1871664953

Cheng C Tsai, MD is an Immunopathology Physician in Maryland Heights, Missouri. Licensed in Missouri. Registered with an NPI since 2006.

Licensed in
MO
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

2326 Millpark Dr
Maryland Heights, MO 63043-3530
Phone: (314) 991-4313
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Immunopathology Physician (primary) Taxonomy 207ZI0100X · Licence MD35365 (MO)
Anatomic Pathology & Clinical Pathology Physician Taxonomy 207ZP0102X · Licence MD35365 (MO)

Record details

NPI number1871664953
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 13, 2006
Last updated in NPPESSeptember 11, 2025