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

Dewan Duan, CNM

Individual provider Advanced Practice Midwife · NPI 1366431389

Dewan Duan, CNM is a Certified Nurse Midwife (CNM) in New York, New York. Graduated from State University of New York Downstate Medical Center in 1999, 27 years ago. Practices with New York City Health and Hospitals Corporation, a 538-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
27
Trained at
State University of New York Downstate Medical Center
Licensed in
NY
In the registry since
2005
What do these letters mean?
CNM — Certified Nurse-Midwife
An advanced practice nurse who provides prenatal care and delivers babies.

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Practice location Address checks out

268 Canal St
New York, NY 10013-3599
Phone: (212) 966-0228
Fax: (212) 966-9330
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Advanced Practice Midwife (primary) Taxonomy 367A00000X · Licence 000996 (NY)

Record details

NPI number1366431389
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNM
Sole proprietorYes
NPI enumeratedOctober 21, 2005
Last updated in NPPESSeptember 2, 2011

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCERTIFIED NURSE MIDWIFE (CNM)
Medical schoolSTATE UNIVERSITY OF NEW YORK DOWNSTATE MEDICAL CENTER
Graduated 1999 (27 years in practice)
Group practice New York City Health And Hospitals Corporation — 538 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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