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Sonrisa Dental PC on Archer

Dental Clinic/Center in Chicago, IL · enumerated 2014 · authorized official Mary Lukaszczyk, Chief Operating Officer.

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

National Provider Identifier

1891100111

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Registry record

Entity type Organization (Type 2)
Legal business name Sonrisa Dental PC on Archer
Parent organization Sonrisa Dental PC
Practice address 3450 S Archer Ave, 2nd Floor, Chicago, IL, 60608
Phone (773) 376-1200
Enumeration date Jun 25, 2014
Last updated in NPPES Jun 25, 2014

Taxonomy & classification

261QD0000X Dental Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Mary Lukaszczyk
Title Chief Operating Officer
Phone (630) 730-3233

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

Who is the authorized official for Sonrisa Dental PC on Archer?
NPPES lists Mary Lukaszczyk (Chief Operating Officer) as the authorized official for this organization.
What is the NPI number for Sonrisa Dental PC on Archer?
The NPI for Sonrisa Dental PC on Archer is 1891100111, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-06-25.