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

Individual provider Gynecology Physician · NPI 1295863728

Masahide D Kanayama, MD is a Gynecology Physician in Greenwich, Connecticut. Practices as a sole proprietor. Licensed in Connecticut.

Licensed in
CT
In the registry since
2007
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

4 Dearfield Dr
Greenwich, CT 06831-5351
Phone: (203) 422-0477
Fax: (203) 661-1607
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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 036873 (CT)

Record details

NPI number1295863728
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedFebruary 28, 2007
Last updated in NPPESJuly 9, 2007

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