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

Yon Sung

Organization Internal Medicine Physician · NPI 1972777084

Yon Sung is an Internal Medicine Physician in New York, New York. Registered with an NPI since 2008.

In the registry since
2008

Practice location Address checks out

535 E 70th St
New York, NY 10021-4872
Phone: (212) 606-1620
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X

Record details

NPI number1972777084
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationNy Society for the Relief of the Ruptured and Crippled Maintaining The
Authorized official Yon Sung — Medical Doctor · (212) 606-1620
NPI enumeratedApril 18, 2008
Last updated in NPPESMay 12, 2008
Mailing address535 E 70th St, New York, NY 10021-4872

Other providers in New York