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

Wheaton Internal Medicine, Ltd

Organization Internal Medicine Physician · NPI 1124010202

Wheaton Internal Medicine, Ltd is an Internal Medicine Physician in Carol Stream, Illinois. Licensed in Illinois. Registered with an NPI since 2005.

Licensed in
IL
In the registry since
2005
What do these letters mean?
Ltd — Limited
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

327 Gundersen Dr Ste A
Carol Stream, IL 60188-2402
Phone: (630) 681-0640
Fax: (630) 681-0659
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X (IL)

Record details

NPI number1124010202
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Mamie Martin — Business Office Manager · (630) 681-0640
NPI enumeratedAugust 16, 2005
Last updated in NPPESAugust 22, 2020
Mailing address327 Gundersen Dr, Suite A, Carol Stream, IL 60188-2402

Other providers in Carol Stream