Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mercado Foot & Ankle Clinic West LLC

Foot & Ankle Surgery Podiatrist in Naperville, IL · enumerated 2006 · authorized official O. Kent Mercado, Director.

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

National Provider Identifier

1447360896

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Registry record

Entity type Organization (Type 2)

Legal business name Mercado Foot & Ankle Clinic West LLC

Practice address 24024 Brancaster Dr, Naperville, IL, 60564

Phone (630) 922-7722

Fax (630) 922-7727

Enumeration date Aug 30, 2006

Last updated in NPPES Mar 23, 2016

Taxonomy & classification

213ES0103X Foot & Ankle Surgery Podiatrist Podiatric Medicine & Surgery Service Providers · License 016004238 (IL) Primary

Authorized official

Name O. Kent Mercado

Title Director

Phone (630) 922-7722

Other identifiers

Identifier	Type	State	Issuer
5180850001	Other	IL	ADMINASTAR DMERC #
016004238	Medicaid	IL	-
CI5229	Other	IL	RAILROAD MEDICARE GRP #
60001691	Other	IL	BC/BS PROVIDER #

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.

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Frequently asked questions

Where is Mercado Foot & Ankle Clinic West LLC located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2016-03-23. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-03-23.