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DR. MAUREEN A LILLICH M.D.
NPI 1497796700
Internal Medicine - Gastroenterology in Peoria, IL

Active since June 09, 2006
1001 W MAIN ST, SUITE 500A, PEORIA, IL 61606(309) 672-4980(309) 671-2944 Get Directions Write a Review

NPPES record last updated: May 28, 2009. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Maureen A Lillich M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MAUREEN A LILLICH M.D. (NPI 1497796700) is an individual gastroenterology provider in Peoria, Illinois, licensed in Illinois (036084518) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1497796700
Entity TypeIndividualFemale
Primary Taxonomy207RG0100X
Provider Legal NameDR. MAUREEN A LILLICHCredential: M.D.
Location Address1001 W MAIN ST, SUITE 500APeoria, IL 61606-1276
Mailing AddressPo Box 365Morton, IL 61550-0365 · (309) 672-4980 · Fax (309) 691-2944
Phone(309) 672-4980
Fax(309) 671-2944
Sole ProprietorNo
Enumeration DateJune 9, 2006
Last NPPES UpdateMay 28, 2009
✔ NPI 1497796700 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in IL · 036084518
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
1001 W MAIN ST, Peoria, IL 61606
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Other Identifiers 11

Other776530IL · Medicare Group Number
Medicare ID-Type UnspecifiedL20928IL
Other07215152IL · Blue Cross
Other110068683IL · Railroad Medicare
Other008852IL · Health Alliance
Other371221637IL · Federal Tax Identificatio
Other180607IL · Healthlink
Medicaid036084518IL
OtherIL0106IL · John Deere
Other4282558IL · Aetna Health Plans
Medicare UPINF32300IL

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. ELIATHAMBY KUGANESWARAN M.D.
Internal Medicine (Gastroenterology)
1001 W MAIN ST, SUITE 500A
PEORIA, IL 61606
Peoria County (309) 672-4980
DR. MICHAEL R TREANOR M.D.
Internal Medicine (Gastroenterology)
1001 W MAIN ST, SUITE 500A
PEORIA, IL 61606
Peoria County (309) 672-4980
DR. TERRY L BALDWIN M.D.
Internal Medicine (Gastroenterology)
1001 W MAIN ST, SUITE 500A
PEORIA, IL 61606
Peoria County (309) 672-4980

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Maureen Lillich's NPI number?

The NPI number for Maureen Lillich is 1497796700. It was assigned to this individual provider in the NPPES registry on June 9, 2006.

Where is Maureen Lillich located?

Maureen Lillich practices at 1001 W Main St Suite 500A, Peoria, IL 61606. The listed phone number is (309) 672-4980.

What is Maureen Lillich's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

When was this NPI record last updated?

The NPPES record for Maureen Lillich was last updated on May 28, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.