JOHN E WARREN OD SC
NPI 1821113697
Optometrist in Mt Pleasant, WI

Q: What is John E Warren Od Sc's NPI number?

The NPI number for John E Warren Od Sc is 1821113697. It was assigned to this organization in the NPPES registry on March 20, 2007. The provider is doing business as Warren Eye Care Center Inc.

Q: What is John E Warren Od Sc's specialty?

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

Active since March 20, 2007

1139 S SUNNYSLOPE DR STE 203, MT PLEASANT, WI 53406(272) 752-2020(262) 292-5019 Get Directions Write a Review

NPPES record last updated: January 7, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 7, 2026, Dec 17, 2024 (2 updates tracked since 2024).

On this page

About John E Warren Od Sc NPPES

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

JOHN E WARREN OD SC (NPI 1821113697), doing business as Warren Eye Care Center Inc, is a healthcare organization registered as an optometrist in Mt Pleasant, Wisconsin and active in the NPI registry since March 2007. The organization lists John E Warren, Owner, as its authorized official.

NPPES Registry Identity

NPI1821113697

Entity TypeOrganization

Primary Taxonomy152W00000X

Legal Business NameJOHN E WARREN OD SC

Location Address1139 S SUNNYSLOPE DR STE 203Mt Pleasant, WI 53406-3998

Mailing Address1139 S Sunnyslope Dr Ste 203Mt Pleasant, WI 53406-3998 · (272) 752-2020 · Fax (262) 292-5019

Phone(272) 752-2020

Fax(262) 292-5019

Organization SubpartNo

Authorized OfficialJohn E WarrenOwner · (262) 752-2020

Enumeration DateMarch 20, 2007

Last NPPES UpdateJanuary 7, 20262 updates tracked since enumeration

NPPES CertifiedJanuary 7, 2026

✔ NPI 1821113697 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 · 2527

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.

1139 S SUNNYSLOPE DR STE 203, Mt Pleasant, WI 53406

Open in Google Maps ↗

Other Names 1

Doing Business AsWarren Eye Care Center Inc

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

Other Providers at the Same Location NPPES 2

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

ACUPUNCTURE THERAPY & HERBAL CLINIC

Acupuncturist

1139 S SUNNYSLOPE DR STE 203
MOUNT PLEASANT, WI 53406

Racine County (262) 880-8807

JOHN E WARREN OD

Optometrist

1139 S SUNNYSLOPE DR STE 203
MT PLEASANT, WI 53406

Racine County (262) 752-2020

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 John E Warren Od Sc's NPI number?

The NPI number for John E Warren Od Sc is 1821113697. It was assigned to this organization in the NPPES registry on March 20, 2007. The provider is doing business as Warren Eye Care Center Inc.

Where is John E Warren Od Sc located?

John E Warren Od Sc is located at 1139 S Sunnyslope Dr Ste 203, Mt Pleasant, WI 53406. The listed phone number is (272) 752-2020.

What is John E Warren Od Sc'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 John E Warren Od Sc was last updated on January 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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.