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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. CASSANDRE BEZOLD HETZER O.D.
NPI 1184626228
Optometrist in Mayville, WI

Active since August 10, 2005
935 HORICON ST, MAYVILLE, WI 53050(920) 387-3180(920) 387-9636 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Cassandre Bezold Hetzer O.d. NPPES

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

DR. CASSANDRE BEZOLD HETZER O.D. (NPI 1184626228) is an individual optometrist in Mayville, Wisconsin, licensed in Wisconsin (2915-035) and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1184626228
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameDR. CASSANDRE BEZOLD HETZERCredential: O.D.
Location Address935 HORICON STMayville, WI 53050-1428
Mailing Address614 Colgate RdColgate, WI 53017-9323 · (262) 628-2123
Phone(920) 387-3180
Fax(920) 387-9636
Sole ProprietorNo
Enumeration DateAugust 10, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1184626228 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
Licenses✔ Licensed in WI · 2915-035✔ Licensed in GA · OPT002017
Definition
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
935 HORICON ST, Mayville, WI 53050
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Other Names 1

Former Name (1)Dr. Cassandre Bezold O.d.

Other Identifiers 1

Medicaid386-17900WI

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 ›

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MAYVILLE VISION CENTER, INC.
Optometrist
935 HORICON ST
MAYVILLE, WI 53050
Dodge County (920) 387-3180
MAYVILLE VISION LLC
Eyewear Supplier
935 HORICON ST
MAYVILLE, WI 53050
Dodge County (920) 387-3180
DR. SARAH MARY FRINGS-NETYS DC
Chiropractor
935 HORICON ST
MAYVILLE, WI 53050
Dodge County (920) 387-3240

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 Cassandre Hetzer's NPI number?

The NPI number for Cassandre Hetzer is 1184626228. It was assigned to this individual provider in the NPPES registry on August 10, 2005. The provider is also known as Dr. Cassandre Bezold O.D..

Where is Cassandre Hetzer located?

Cassandre Hetzer practices at 935 Horicon St, Mayville, WI 53050. The listed phone number is (920) 387-3180.

What is Cassandre Hetzer's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

What insurance does Cassandre Hetzer accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 1 other insurer list Cassandre Hetzer 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 Cassandre Hetzer 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 30 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.