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

Dr. Marguerite Giuliani Wuebker, MD

Individual provider Internal Medicine Physician · NPI 1821107525

Dr. Marguerite Giuliani Wuebker, MD is an Internal Medicine Physician in Addison, Texas. Practices as a sole proprietor. Licensed in Texas.

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

See every abbreviation used in this directory →

Practice location Address checks out

14632 Windsor Ct
Addison, TX 75001-7974
Phone: (214) 924-6296
Fax: (972) 629-5505
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence E4120 (TX)

Record details

NPI number1821107525
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 29, 2006
Last updated in NPPESJuly 8, 2007

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