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

Quan C Ai, MD

Individual provider Internal Medicine Physician · NPI 1821089616

Quan C Ai, MD is an Internal Medicine Physician in Green Bay, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2005.

Licensed in
WI
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

1715 Dousman St
Green Bay, WI 54303-3211
Phone: (920) 496-4700
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 45551 (WI)

Record details

NPI number1821089616
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 2, 2005
Last updated in NPPESMay 17, 2010
Mailing address1715 Dousman St, Green Bay, WI 54303-3211

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