Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sharon Antoinette Malinowski, DDS

General Practice Dentistry in Oak Lawn, IL · enumerated 2006.

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

National Provider Identifier

1972572915

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Registry record

Entity type Individual (Type 1)

Name Sharon Antoinette Malinowski

Credential DDS

Sex Female

Practice address 11000 S Pulaski Rd, Oak Lawn, IL, 60453

Phone (708) 422-5200

Fax (708) 422-6984

Enumeration date Mar 14, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Sharon Malinowski practice?

The practice location on file with NPPES is in Oak Lawn, IL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Sharon Malinowski?

The National Provider Identifier (NPI) for Sharon Malinowski is 1972572915, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.