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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. GREG J. MATUS O.D.
NPI 1407840531
Optometrist - Corneal and Contact Management in Franklin, WI

Active since September 03, 2005
7113 S 76TH ST, FRANKLIN, WI 53132(414) 427-4577 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 13, 2026, Sep 11, 2025 (2 updates tracked since 2025).

About Dr. Greg J. Matus O.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. GREG J. MATUS O.D. (NPI 1407840531) is an individual corneal and contact management provider in Franklin, Wisconsin, licensed in Wisconsin (2217-035) and active in the NPI registry since September 2005.

NPPES Registry Identity

NPI1407840531
Entity TypeIndividualMale
Primary Taxonomy152WC0802X
Provider Legal NameDR. GREG J. MATUSCredential: O.D.
Location Address7113 S 76TH STFranklin, WI 53132-9736
Mailing Address12275 W Black Oak DrGreenfield, WI 53228-1047
Phone(414) 427-4577
Sole ProprietorNo
Enumeration DateSeptember 3, 2005
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
✔ NPI 1407840531 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOptometrist · Corneal and Contact ManagementEye and Vision Services Providers
Taxonomy Code152WC0802X
License✔ Licensed in WI · 2217-035
Definition
The professional activities performed by an Optometrist related to the fitting of contact lenses to an eye, ongoing evaluation of the cornea's ability to sustain successful contact lens wear, and treatment of any external eye or corneal condition which can affect contact lens wear.
Also ListedOptometristTaxonomy 152W00000X · License 2217-035 (WI)
7113 S 76TH ST, Franklin, WI 53132
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Other Identifiers 1

Medicaid38574300WI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana and more.Insurance ›

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Greg Matus's NPI number?

The NPI number for Greg Matus is 1407840531. It was assigned to this individual provider in the NPPES registry on September 3, 2005.

Where is Greg Matus located?

Greg Matus practices at 7113 S 76th St, Franklin, WI 53132. The listed phone number is (414) 427-4577.

What is Greg Matus's specialty?

The primary specialty registered for this NPI is Optometrist, specializing in Corneal and Contact Management, with taxonomy code 152WC0802X.

What insurance does Greg Matus accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Oklahoma and 3 other insurers list Greg Matus as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Greg Matus was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.