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

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1275473134

Karthik Nair, MD is a Student in an Organized Health Care Education/Training Program in Greenwich, Connecticut. Practices as a sole proprietor. Registered with an NPI since 2026.

In the registry since
2026
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

5 Perryridge Rd
Greenwich, CT 06830-4697
Phone: (203) 863-3911
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Student in an Organized Health Care Education/Training Program (primary) Taxonomy 390200000X

Record details

NPI number1275473134
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 31, 2026
Last updated in NPPESMarch 31, 2026
Certification dateMarch 31, 2026

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