JOHN CHARLES KORVER
NPI 1023135050
Technician/Technologist - Optician in Sioux City, IA

Q: What is John Korver's NPI number?

The NPI number for John Korver is 1023135050. It was assigned to this individual provider in the NPPES registry on March 23, 2007.

Q: What is John Korver's specialty?

The primary specialty registered for this NPI is Technician/Technologist, specializing in Optician, with taxonomy code 156FX1800X.

Q: When was this NPI record last updated?

The NPPES record for John Korver was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.

Active since March 23, 2007

3539 SOUTHERN HILLS DR, SIOUX CITY, IA 51106(712) 276-2323(712) 274-9986 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About John Charles Korver NPPES

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

JOHN CHARLES KORVER (NPI 1023135050) is an individual optician in Sioux City, Iowa and active in the NPI registry since March 2007.

NPPES Registry Identity

NPI1023135050

Entity TypeIndividualMale

Primary Taxonomy156FX1800X

Provider Legal NameJOHN CHARLES KORVER

Location Address3539 SOUTHERN HILLS DRSioux City, IA 51106-4750

Mailing Address3539 Southern Hills DrSioux City, IA 51106-4750 · (712) 276-2323 · Fax (712) 274-9986

Phone(712) 276-2323

Fax(712) 274-9986

Sole ProprietorYes

Enumeration DateMarch 23, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1023135050 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyTechnician/Technologist · OpticianEye and Vision Services Providers

Taxonomy Code156FX1800X

Definition

Opticians help fit eyeglasses and contact lenses, following prescriptions from Ophthalmologists and Optometrists. They also help customers decide which eyeglass frame or contact lenses to buy.

3539 SOUTHERN HILLS DR, Sioux City, IA 51106

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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.

DR. JERAD BARTH D.C.

Chiropractor

3539 SOUTHERN HILLS DR
SIOUX CITY, IA 51106

Woodbury County (712) 274-3353

BARTH FAMILY CHIROPRACTIC, P.C.

Chiropractor

3539 SOUTHERN HILLS DR
SIOUX CITY, IA 51106

Woodbury County (712) 274-3353

DR. JEREMY JAMES BRODERSEN O.D.

Optometrist

3539 SOUTHERN HILLS DR
SIOUX CITY, IA 51106

Woodbury County (712) 276-2323

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 Korver's NPI number?

The NPI number for John Korver is 1023135050. It was assigned to this individual provider in the NPPES registry on March 23, 2007.

Where is John Korver located?

John Korver practices at 3539 Southern Hills Dr, Sioux City, IA 51106. The listed phone number is (712) 276-2323.

What is John Korver's specialty?

The primary specialty registered for this NPI is Technician/Technologist, specializing in Optician, with taxonomy code 156FX1800X.

When was this NPI record last updated?

The NPPES record for John Korver was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.