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

Chong Ho Ahn MD SC

Organization Internal Medicine Physician · NPI 1578881587

Chong Ho Ahn MD SC is an Internal Medicine Physician in Arlington Hts, Illinois. Registered with an NPI since 2010.

In the registry since
2010

Practice location Address checks out

1430 N Arlington Heights Rd Ste 104
Arlington Hts, IL 60004-4830
Phone: (847) 253-5985
Fax: (847) 253-0306
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X

Record details

NPI number1578881587
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Chong Ahn — President · (847) 253-5985
NPI enumeratedMay 14, 2010
Last updated in NPPESMay 20, 2010
Mailing address1430 N Arlington Heights Rd, Ste 104, Arlington Hts, IL 60004-4830

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