Mark A. Ligocki, DDS, PC.

Mark A. Ligocki, DDS, PC. is a healthcare organization registered as Dental Clinic/Center in Oakbrook Terrace, IL, holding Type 2 (organization) NPI 1457770893 since 2014. The authorized official on file is Mark Ligocki, President.

✓ Active NPI ✓ Valid NPI checksum

NPI	1457770893
Entity type	Organization (Type 2)
Legal business name	Mark A. Ligocki, DDS, PC.
Other name	<Unavail>
Practice address	1S224 SUMMIT AVE STE 104, Oakbrook Terrace, IL, 60181
Phone	6306208099
Fax	6306208474
Enumeration date	2014-04-14
Last updated in NPPES	2023-10-24

Authorized official

Name	Mark Ligocki
Title	President
Phone	6306208099

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
261QD0000X	Dental Clinic/Center	Primary	019021841	IL

Copy-ready billing details

Provider: Mark A. Ligocki, DDS, PC.
NPI: 1457770893
Taxonomy: 261QD0000X (Dental Clinic/Center)
Address: 1S224 SUMMIT AVE STE 104, Oakbrook Terrace, IL, 60181

Providers at this address

NPI	Name	Type	Specialty	Location
1760556625	Hanger Prosthetics & Orthotics East Inc	Organization	Prosthetic/Orthotic Supplier	Oakbrook Terrace, IL
1689298424	Lauryn Ligocki	Individual	General Practice Dentistry	Oakbrook Terrace, IL

Verify this record

Cross-check NPI 1457770893 against the authoritative CMS record: view Mark A. Ligocki, DDS, PC. on the official NPPES registry .

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 or validate an NPI number.

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 2023-10-24. Verify at npiregistry.cms.hhs.gov.

Where is Mark A. Ligocki, DDS, PC. located?

The practice location on file with NPPES is in Oakbrook Terrace, IL.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-10-24.