Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Carlo Roderick Leon, D.C.
Chiropractor in Wheaton, IL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1386736510
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Registry record
Entity type Individual (Type 1)
Name Dr. Carlo Roderick Leon
Credential D.C.
Sex Male
Practice address 200 E Willow Ave, Suite 202, Wheaton, IL, 60187
Phone (630) 665-7266
Fax (630) 665-7278
Enumeration date Sep 28, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC credential
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.
Frequently asked questions
What is the NPI number for Carlo Leon?
The National Provider Identifier (NPI) for Carlo Leon is 1386736510, a Type 1 (individual) record in the CMS NPPES registry.
Where does Carlo Leon practice?
The practice location on file with NPPES is in Wheaton, IL. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Lisa Rechkemmer Podiatrist · Wheaton, IL NPI 1174595185 Frank Russo Podiatrist · Wheaton, IL NPI 1285606962 Just for Kids Pediatrics PC Pediatrics Physician · Wheaton, IL NPI 1821008657 Magnolia Barbin Physical Therapist · Wheaton, IL NPI 1417046509 John Saniat Periodontics · Wheaton, IL NPI 1073687927 Edward R Chavez DDS PC General Practice Dentistry · Wheaton, IL NPI 1912062969 Jill Castline Dentist · Wheaton, IL NPI 1134261118 Instep Podiatry, P.C. Podiatrist · Wheaton, IL NPI 1720111024
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.