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Frank Duan, MD

NPI 1679214399 · on the registry since 2022

Practice

Address: 234 E 85th St
New York, NY 10028
Phone: (212) 241-6585
Fax: (212) 824-2335
Organisation at this address: Icahn School Of Medicine At Mount Sinai
Icahn School Of Medicine At Mount Sinai Cvi Center For Health At Mt Si
Inferred from a shared address, not stated in the registry.
Clinicians at this address: 56

Registry record

Primary taxonomy: Internal Medicine Physician
207R00000X
Licence states on file: NY
From the registry's licence fields, which are often incomplete.
Sex: Male
Record last updated: 2025-10-28

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in New York