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

Marco Abdo Mouanness, MD

Individual provider Gynecology Physician · NPI 1831785591

Marco Abdo Mouanness, MD is a Gynecology Physician in Westport, Connecticut. Practices as a sole proprietor. Licensed in Connecticut.

Licensed in
CT
In the registry since
2020
Specialties on file
3
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

225 Main St Ste 101
Westport, CT 06880-3216
Phone: (203) 557-9696
Show map & directions

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

Specialties & licences

Reproductive Endocrinology Physician (primary) Taxonomy 207VE0102X · Licence 67160 (CT)
Gynecology Physician Taxonomy 207VG0400X · Licence 67160 (CT)
Obstetrics Physician Taxonomy 207VX0000X · Licence 67160 (CT)

Record details

NPI number1831785591
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedDecember 17, 2020
Last updated in NPPESDecember 17, 2020
Certification dateDecember 17, 2020