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

Individual provider Gastroenterology Physician · NPI 1437142668

Mr. Constantine Gregory Marousis, MD is a Gastroenterology Physician in Sarasota, Florida. Licensed in Florida and Georgia. Registered with an NPI since 2005.

Licensed in
FL, GA
In the registry since
2005
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

1950 Arlington St Ste 101
Sarasota, FL 34239-3506
Phone: (941) 366-1400
Fax: (941) 366-1913
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence ME73113 (FL)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 075446 (GA)

Record details

NPI number1437142668
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 23, 2005
Last updated in NPPESFebruary 10, 2016

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