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

Stephen T Ang MD SC

Organization Gastroenterology Physician · NPI 1427331891

Stephen T Ang MD SC is a Gastroenterology Physician in Centralia, Illinois. Registered with an NPI since 2011.

In the registry since
2011

Practice location Address checks out

1054 Martin Luther King Dr Ste 120
Centralia, IL 62801-3000
Phone: (618) 532-1688
Fax: (618) 436-8081
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X

Record details

NPI number1427331891
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Stephen Ang — Physician · (618) 532-1688
NPI enumeratedSeptember 22, 2011
Last updated in NPPESOctober 27, 2011
Mailing address1054 Martin Luther King Dr, Ste 120, Centralia, IL 62801-3000

Other providers in Centralia