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

Dr. Leon Tsai, MD

Individual provider Gastroenterology Physician · NPI 1912983883

Dr. Leon Tsai, MD is a Gastroenterology Physician in Tucson, Arizona. Licensed in Arizona. Registered with an NPI since 2005.

Licensed in
AZ
In the registry since
2005
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

7566 N La Cholla Blvd Ste A
Tucson, AZ 85741-2307
Phone: (520) 742-4139
Fax: (520) 742-9618
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 29869 (AZ)

Record details

NPI number1912983883
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 21, 2005
Last updated in NPPESJuly 13, 2026

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