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Search › District of Columbia › Pediatrics Physician

Ryan Cowan, MD

NPI 1932894755 · on the registry since 2023

Practice

Address
111 Michigan Ave Nw Ste M-4800
Washington, DC 20010
Phone
(202) 476-6017
Organisation at this address
Walgreen Co
Childrens Hospital
Children'S Hospital
Children'S Hospital
Children'S Hospital
Inferred from a shared address, not stated in the registry.
Clinicians at this address
2,000

Registry record

Primary taxonomy
Pediatrics Physician
208000000X
Licence states on file
DC
From the registry's licence fields, which are often incomplete.
Sex
Male
Record last updated
2026-06-30

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 District of Columbia