Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Ernesto A Villalobos, DDS, Ms, LLC

Dentist in Mendota, IL · enumerated 2013 · authorized official Ernesto Villalobos, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1528400371

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Registry record

Entity type Organization (Type 2)

Legal business name Ernesto A Villalobos, DDS, Ms, LLC

Practice address 1318 Meriden St, Mendota, IL, 61342

Phone (815) 539-3000

Enumeration date Jul 22, 2013

Last updated in NPPES Dec 8, 2013

Taxonomy & classification

122300000X Dentist Dental Providers · License 019026098 (IL) Primary

122300000X Dentist Dental Providers · License 2901018233 (MI) Secondary

Authorized official

Name Ernesto Villalobos

Title President

Phone (815) 875-3032

Other identifiers

Identifier	Type	State	Issuer
9177123	Medicaid	IL	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2013-12-08. Verify at npiregistry.cms.hhs.gov.

Where is Ernesto A Villalobos, DDS, Ms, LLC located?

The practice location on file with NPPES is in Mendota, IL.

Providers at this address

Browse all →

Peter Doran General Practice Dentistry · Mendota, IL NPI 1659458602 Ernesto Villalobos General Practice Dentistry · Mendota, IL NPI 1356489801

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-12-08.