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

Illinois Medical Associates PC

Organization Internal Medicine Physician · NPI 1437031416

Illinois Medical Associates PC is an Internal Medicine Physician in Orland Park, Illinois. Registered with an NPI since 2025.

In the registry since
2025
Specialties on file
2
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

14489 John Humphrey Dr Ste 100
Orland Park, IL 60462-6209
Phone: (708) 906-0741
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X
Psychiatry Physician Taxonomy 2084P0800X

Record details

NPI number1437031416
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Sundar Sivaprakasam — Medical Director · (708) 906-0741
NPI enumeratedJuly 22, 2025
Last updated in NPPESApril 23, 2026
Certification dateApril 23, 2026
Mailing address14489 John Humphrey Dr Ste 100, Orland Park, IL 60462-6209

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