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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

ISIGHT ALGONA LLC
NPI 1811895931
Optometrist in Algona, IA

Active since October 28, 2026
112 N THORINGTON ST, ALGONA, IA 50511(515) 395-3937 Get Directions Write a Review

NPPES record added: October 28, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Isight Algona Llc NPPES

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

ISIGHT ALGONA LLC (NPI 1811895931) is a healthcare organization registered as an optometrist in Algona, Iowa and active in the NPI registry since October 2026. The organization lists Terry Brown, Vice President, as its authorized official.

NPPES Registry Identity

NPI1811895931
Entity TypeOrganization
Primary Taxonomy152W00000X
Legal Business NameISIGHT ALGONA LLC
Location Address112 N THORINGTON STAlgona, IA 50511-2614
Mailing AddressPo Box 460Jefferson, IA 50129-0460 · (515) 395-3937
Phone(515) 395-3937
Organization SubpartNo
Authorized OfficialTerry BrownVice President · (515) 370-1748
Enumeration DateOctober 28, 2026
NPPES CertifiedOctober 28, 2026
✔ NPI 1811895931 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.
112 N THORINGTON ST, Algona, IA 50511
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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.

JOHN C. KORTENBER OPTOMETRY PC
Optometrist
112 N THORINGTON ST
ALGONA, IA 50511
Kossuth County (515) 395-3937
DR. JOHN C KORTENBER OD
Optometrist
112 N THORINGTON ST
ALGONA, IA 50511
Kossuth County (515) 395-3937

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 Isight Algona LLC's NPI number?

The NPI number for Isight Algona LLC is 1811895931. It was assigned to this organization in the NPPES registry on October 28, 2026.

Where is Isight Algona LLC located?

Isight Algona LLC is located at 112 N Thorington St, Algona, IA 50511. The listed phone number is (515) 395-3937.

What is Isight Algona LLC'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 Isight Algona LLC was last updated on October 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.