Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Mark Defrancesco, MD

Individual provider Gynecology Physician · NPI 1437263357

Mark Defrancesco, MD is a Gynecology Physician in Waterbury, Connecticut. Licensed in Connecticut. Registered with an NPI since 2006.

Licensed in
CT
In the registry since
2006
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

60 Westwood Ave Ste 200
Waterbury, CT 06708
Phone: (203) 574-5501
Fax: (203) 596-0912
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gynecology Physician (primary) Taxonomy 207VG0400X · Licence 023375 (CT)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence 023375 (CT)

Record details

NPI number1437263357
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 18, 2006
Last updated in NPPESSeptember 13, 2026

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