MR. JOHN ROBERT JANSEN
NPI 1942645056
Technician/Technologist - Optician in Grundy Center, IA

Q: What is John Jansen's NPI number?

The NPI number for John Jansen is 1942645056. It was assigned to this individual provider in the NPPES registry on May 2, 2013.

Q: What is John Jansen'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 Jansen was last updated on May 2, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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 May 02, 2013

613 G AVE, GRUNDY CENTER, IA 50638(319) 824-3718(319) 824-4189 Get Directions Write a Review

NPPES record last updated: May 2, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Mr. John Robert Jansen NPPES

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

MR. JOHN ROBERT JANSEN (NPI 1942645056) is an individual optician in Grundy Center, Iowa and active in the NPI registry since May 2013.

NPPES Registry Identity

NPI1942645056

Entity TypeIndividualMale

Primary Taxonomy156FX1800X

Provider Legal NameMR. JOHN ROBERT JANSEN

Location Address613 G AVEGrundy Center, IA 50638

Mailing AddressPo Box 273Grundy Center, IA 80638 · (319) 824-3718 · Fax (319) 825-4189

Phone(319) 824-3718

Fax(319) 824-4189

Sole ProprietorYes

Enumeration DateMay 2, 2013

✔ NPI 1942645056 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.

613 G AVE, Grundy Center, IA 50638

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Other Providers at the Same Location NPPES

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

JANSEN OPTICAL

Eyewear Supplier

613 G AVE
GRUNDY CENTER, IA 50638

Grundy County (319) 824-3718

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 Jansen's NPI number?

The NPI number for John Jansen is 1942645056. It was assigned to this individual provider in the NPPES registry on May 2, 2013.

Where is John Jansen located?

John Jansen practices at 613 G Ave, Grundy Center, IA 50638. The listed phone number is (319) 824-3718.

What is John Jansen'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 Jansen was last updated on May 2, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.