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

Nadine K. Johnson-Giannopoulos, MD

Individual provider Hematology & Oncology Physician · NPI 1477524163

Nadine K. Johnson-Giannopoulos, MD is a Hematology & Oncology Physician in Dallas, Texas. Licensed in Kansas and Missouri. Registered with an NPI since 2006.

Licensed in
KS, 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

818 Clermont St
Dallas, TX 75223-1214
Phone: (913) 909-8889
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 04-17256 (KS)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence R8968 (MO)

Record details

NPI number1477524163
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 30, 2006
Last updated in NPPESMarch 15, 2016

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