NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Stephen Lee Ponton, DPM

Podiatrist in Chicago, IL · enumerated 2006.

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

National Provider Identifier

1316997042

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Registry record

Entity type Individual (Type 1)
Name Stephen Lee Ponton
Credential DPM
Sex Male
Practice address Chicago, IL, 60606
Phone (847) 504-5000
Fax (847) 504-5015
Enumeration date May 11, 2006
Last updated in NPPES Oct 21, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers · License 016004115 (IL) Primary
213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers · License 80087 (MS) Secondary
DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle. About the DPM credential

Other identifiers

Identifier Type State Issuer
P01563139 Other IL RAILROAD MEDICARE

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

What is the NPI number for Stephen Ponton?
The National Provider Identifier (NPI) for Stephen Ponton is 1316997042, a Type 1 (individual) record in the CMS NPPES registry.
Where does Stephen Ponton practice?
The practice location on file with NPPES is in Chicago, IL. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-21.