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

Ioanna D. Athanassaki, MD

Individual provider Pediatric Endocrinology Physician · NPI 1336286038

Ioanna D. Athanassaki, MD is a Pediatric Endocrinology Physician in Houston, Texas. Licensed in Texas. Registered with an NPI since 2007.

Licensed in
TX
In the registry since
2007
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

6701 Fannin St
Houston, TX 77030-2316
Phone: (832) 822-3776
Fax: (832) 825-3903
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Endocrinology Physician (primary) Taxonomy 2080P0205X · Licence M5034 (TX)

Record details

NPI number1336286038
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 31, 2007
Last updated in NPPESApril 29, 2011

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