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

Dr. Alvin Y. Tiu, MD

Individual provider Family Medicine Physician · NPI 1619942786

Dr. Alvin Y. Tiu, MD is a Family Medicine Physician in Tacoma, Washington. Licensed in Indiana. Registered with an NPI since 2006.

Licensed in
IN
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Partly verified

Some contact details are missing from the federal record.

Department Of Family Medicine Madigan Army Medical Ctr
Tacoma, WA 98431-0001
Phone: (253) 968-2079
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Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 01051711A (IN)

Record details

NPI number1619942786
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 21, 2006
Last updated in NPPESJuly 13, 2026

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