Dr. Maureen Lillich M.D.
About this NPIWhat this record shows.
NPI 1497796700 is registered to Dr. Maureen Lillich M.D., a Gastroenterology practising at 1001 W Main St, Suite 500a in Peoria, Illinois. Gastroenterology is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Maureen Lillich M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2006.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- 008852IL· Issued by HEALTH ALLIANCE
- 4282558IL· Issued by AETNA HEALTH PLANS
- 110068683IL· Issued by RAILROAD MEDICARE
- IL0106IL· Issued by JOHN DEERE
- 180607IL· Issued by HEALTHLINK
- 07215152IL· Issued by BLUE CROSS
- 371221637IL· Issued by FEDERAL TAX IDENTIFICATIO
- 776530IL· Issued by MEDICARE GROUP NUMBER
Medicaid
Source: NPPES public registry.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Dr. Maureen Lillich M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Maureen Lillich M.D. directly at (309) 672-4980.
Frequently asked
Yes. NPI 1497796700 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Gastroenterology is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (309) 672-4980.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Dr. Maureen Lillich M.D. is a Type-1 individual NPI.