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

Charles C Duncan, MD

Individual provider Neurological Surgery Physician · NPI 1417948688

Charles C Duncan, MD is a Neurological Surgery Physician in New Haven, Connecticut. Licensed in Connecticut. Registered with an NPI since 2005.

Licensed in
CT
In the registry since
2005
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

20 York St Ynhh- Children's Hosp - West Pavillion 2nd Fl
New Haven, CT 06510-3220
Phone: (203) 785-2809
Fax: (203) 785-6916
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurological Surgery Physician (primary) Taxonomy 207T00000X · Licence 018809 (CT)

Record details

NPI number1417948688
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 4, 2005
Last updated in NPPESJune 27, 2008
Mailing addressPo Box 9805, 300 George Street 6th Floor, New Haven, CT 06536-0805

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