Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ron A Lepianka, DDS

Prosthodontics in North Chicago, IL · enumerated 2006.

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

National Provider Identifier

1912964461

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Registry record

Entity type Individual (Type 1)

Name Dr. Ron A Lepianka

Credential DDS

Sex Male

Practice address 3001 Green Bay Road, North Chicago, IL, 60064

Phone (847) 688-1900

Fax (224) 610-2909

Enumeration date Apr 27, 2006

Last updated in NPPES Sep 18, 2007

Taxonomy & licenses

1223P0700X Prosthodontics Dental Providers · License 2462-015 (WI) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Ron Lepianka?

Ron Lepianka is registered in NPPES with the primary taxonomy of Prosthodontics. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-09-18.