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Dr. Michael Gerard Zost, O.D.

Optometrist in Northbrook, IL · enumerated 2006.

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

National Provider Identifier

1023060969

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Registry record

Entity type Individual (Type 1)
Name Dr. Michael Gerard Zost
Credential O.D.
Sex Male
Practice address 666 Dundee Rd Ste 1802, Northbrook, IL, 60062
Fax (847) 716-2341
Enumeration date May 17, 2006
Last updated in NPPES Sep 25, 2024

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License IL0467979 (IL) Primary
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier Type State Issuer
0718540001 Other IL DMERC

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 Michael Zost practice?
The practice location on file with NPPES is in Northbrook, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Michael Zost?
The National Provider Identifier (NPI) for Michael Zost is 1023060969, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-25.