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
Mailing address475 Main St Apt 2r, New York, NY 10044-0084