RITZINGER OPTOMETRIC CLINIC, S.C.
NPI 1679898738
Optometrist in Ellsworth, WI

Q: What is Ritzinger Optometric Clinic, S.C.'s NPI number?

The NPI number for Ritzinger Optometric Clinic, S.C. is 1679898738. It was assigned to this organization in the NPPES registry on April 1, 2010.

Q: What is Ritzinger Optometric Clinic, S.C.'s specialty?

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

Active since April 01, 2010

338 W MAIN ST, ELLSWORTH, WI 54011(715) 273-3570(715) 273-3560 Get Directions Write a Review

NPPES record last updated: December 9, 2010. Verified against the NPPES registry weekly; last sync: August 23, 2026.

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About Ritzinger Optometric Clinic, S.c. NPPES

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

RITZINGER OPTOMETRIC CLINIC, S.C. (NPI 1679898738) is a healthcare organization registered as an optometrist in Ellsworth, Wisconsin and active in the NPI registry since April 2010. The organization lists Mark L Ritzinger, Optometrist, as its authorized official.

NPPES Registry Identity

NPI1679898738

Entity TypeOrganization

Primary Taxonomy152W00000X

Legal Business NameRITZINGER OPTOMETRIC CLINIC, S.C.

Location Address338 W MAIN STEllsworth, WI 54011-5087

Mailing Address338 W Main StEllsworth, WI 54011-5087 · (715) 273-3570 · Fax (715) 273-3560

Phone(715) 273-3570

Fax(715) 273-3560

Organization SubpartNo

Authorized OfficialMark L RitzingerOptometrist · 17154257235

Enumeration DateApril 1, 2010

Last NPPES UpdateDecember 9, 2010

✔ NPI 1679898738 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers

Taxonomy Code152W00000X

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.

338 W MAIN ST, Ellsworth, WI 54011

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Other Identifiers 3

Medicare PIN000090145WI

Medicare NSC0192060005WI

Medicaid38702000WI

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

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 Ritzinger Optometric Clinic, S.C.'s NPI number?

The NPI number for Ritzinger Optometric Clinic, S.C. is 1679898738. It was assigned to this organization in the NPPES registry on April 1, 2010.

Where is Ritzinger Optometric Clinic, S.C. located?

Ritzinger Optometric Clinic, S.C. is located at 338 W Main St, Ellsworth, WI 54011. The listed phone number is (715) 273-3570.

What is Ritzinger Optometric Clinic, S.C.'s specialty?

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

When was this NPI record last updated?

The NPPES record for Ritzinger Optometric Clinic, S.C. was last updated on December 9, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.