WILLIAM E, BOURGEOIS O.D,, S.C.
NPI 1851462394
Optometrist in Marinette, WI

Q: What is William E, Bourgeois O.D,, S.C.'s NPI number?

The NPI number for William E, Bourgeois O.D,, S.C. is 1851462394. It was assigned to this organization in the NPPES registry on November 13, 2006.

Q: What is William E, Bourgeois O.D,, S.C.'s specialty?

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

Active since November 13, 2006

1507 MAIN ST, MARINETTE, WI 54143(715) 735-9593 Get Directions Write a Review

NPPES record last updated: October 9, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About William E, Bourgeois O.d,, S.c. NPPES

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

WILLIAM E, BOURGEOIS O.D,, S.C. (NPI 1851462394) is a healthcare organization registered as an optometrist in Marinette, Wisconsin and active in the NPI registry since November 2006. The organization lists Crystal Sue Herbst, Cpoa, as its authorized official.

NPPES Registry Identity

NPI1851462394

Entity TypeOrganization

Primary Taxonomy152W00000X

Legal Business NameWILLIAM E, BOURGEOIS O.D,, S.C.

Location Address1507 MAIN STMarinette, WI 54143-1301

Mailing Address1507 Main StMarinette, WI 54143-1301 · (715) 735-9593

Phone(715) 735-9593

Organization SubpartNo

Authorized OfficialCrystal Sue HerbstCpoa · (715) 735-9593

Enumeration DateNovember 13, 2006

Last NPPES UpdateOctober 9, 2020

NPPES CertifiedOctober 9, 2020

✔ NPI 1851462394 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers

Taxonomy Code152W00000X

License✔ Licensed in WI · 1571

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.

1507 MAIN ST, Marinette, WI 54143

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Other Identifiers 1

Other022713001WI · Administar

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

William E, Bourgeois O.d,, S.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 2 clinicians reassign Medicare billing to William E, Bourgeois O.D,, S.C., which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

William Bourgeois, O.D.

Optometry

NPI 1790856334

1507 MAIN ST
Marinette, WI 54143

(715) 735-9593

✔ PECOS✔ Accepts MedicareSame address

Alex Schoen, OD

Optometry

NPI 1780336057

1507 MAIN ST
Marinette, WI 54143

(715) 735-9593

✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Medical Equipment Supplier Medicare DMEPOS 2

Medicare supplier enrollment and the product categories William E Bourgeois Od Sc carries, from the Medicare DMEPOS supplier directory.

William E Bourgeois Od Sc

DMEPOS supplier · Marinette, WI

✔

Accepts Medicare assignment

William E Bourgeois Od Sc agrees to accept the Medicare-approved amount as full payment for covered equipment and supplies. Medicare patients are not billed beyond the standard deductible and coinsurance.

PTAN (Medicare Supplier Number)20626097

Medicare Participant SinceJanuary 1, 2001

Supplier Location1507 Main StMarinette, WI 54143

Phone(715) 735-9593

Supplier Specialties

Optometrist

Medicare Product Categories

Prosthetic Lenses: Conventional Eyeglasses

Conventional Eyeglasses

Prosthetic Lenses: Conventional Contact Lenses

Conventional Contact Lenses

Product categories are from the Medicare DMEPOS supplier directory. Contact the supplier to confirm current availability of specific items.

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 William E, Bourgeois O.D,, S.C.'s NPI number?

The NPI number for William E, Bourgeois O.D,, S.C. is 1851462394. It was assigned to this organization in the NPPES registry on November 13, 2006.

Where is William E, Bourgeois O.D,, S.C. located?

William E, Bourgeois O.D,, S.C. is located at 1507 Main St, Marinette, WI 54143. The listed phone number is (715) 735-9593.

What is William E, Bourgeois O.D,, S.C.'s specialty?

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

Is William E, Bourgeois O.D,, S.C. enrolled in Medicare?

Yes. William E, Bourgeois O.D,, S.C. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through William E, Bourgeois O.D,, S.C.?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Optometry, reassign their Medicare billing to William E, Bourgeois O.D,, S.C.. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does William E, Bourgeois O.D,, S.C. accept Medicare assignment for medical equipment?

Yes. As a Medicare medical equipment supplier, William E Bourgeois Od Sc accepts Medicare assignment: the supplier accepts the Medicare-approved amount as payment in full for covered equipment and supplies.

What insurance does William E, Bourgeois O.D,, S.C. accept?

Health plans from Anthem Blue Cross and Blue Shield list William E, Bourgeois O.D,, S.C. 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 William E, Bourgeois O.D,, S.C. was last updated on October 9, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.