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Marilyn Hatz, DDS

Dentist in Glenview, IL · enumerated 2015 · practices at North Shore Sports Medicine and Orthopaedic Center, Ltd..

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

National Provider Identifier

1528430303

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Registry record

Entity type Individual (Type 1)
Name Marilyn Hatz
Credential DDS
Sex Female
Practice address 1714 Milwaukee Ave, Glenview, IL, 60025
Phone (847) 699-6810
Fax (847) 699-2854
Enumeration date Oct 20, 2015
Last updated in NPPES Oct 20, 2015

Taxonomy & licenses

122300000X Dentist Dental Providers · License 019-022481 (IL) 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

Where does Marilyn Hatz practice?
The practice location on file with NPPES is in Glenview, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Marilyn Hatz?
The National Provider Identifier (NPI) for Marilyn Hatz is 1528430303, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-10-20.