NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Foot First Podiatry Cl PC

Foot & Ankle Surgery Podiatrist in Crystal Lake, IL · enumerated 2007 · authorized official Ronald Leib, Owner.

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

National Provider Identifier

1891840203

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Foot First Podiatry Cl PC
Practice address 39 S Virginia St, Crystal Lake, IL, 60014
Phone (815) 477-9221
Fax (815) 477-8916
Enumeration date Jan 24, 2007
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

213ES0103X Foot & Ankle Surgery Podiatrist Podiatric Medicine & Surgery Service Providers Primary

Authorized official

Name Ronald Leib
Title Owner
Phone (815) 477-9221

Other identifiers

Identifier Type State Issuer
5619947 Other IL BC BS OF ILLINOIS

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 2020-08-22. Verify at npiregistry.cms.hhs.gov.
Where is Foot First Podiatry Cl PC located?
The practice location on file with NPPES is in Crystal Lake, IL.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.