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

Dr. Youhern Ahn, MD

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1447463807

Dr. Youhern Ahn, MD is an Endocrinology, Diabetes & Metabolism Physician in Staten Island, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2007
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

177A Lamped Loop
Staten Island, NY 10314-5835
Phone: (718) 982-0021
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence 159151-1 (NY)

Record details

NPI number1447463807
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 8, 2007
Last updated in NPPESJuly 8, 2007
Mailing address177a Lamped Loop, Staten Island, NY 10314-5835

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