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

Dr. Nastasia Magda Douyon, MD

Individual provider Internal Medicine Physician · NPI 1235424151

Dr. Nastasia Magda Douyon, MD is an Internal Medicine Physician in Peoria, Illinois. Practices as a sole proprietor. Licensed in Florida.

Licensed in
FL
In the registry since
2011
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

530 NE Glen Oak Ave Bldg 5607
Peoria, IL 61637-0001
Phone: (309) 655-3863
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 ME126201 (FL)

Record details

NPI number1235424151
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 20, 2011
Last updated in NPPESApril 19, 2016

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