ROBERT J ROGGENSACK OD
NPI 1891887410
Optometrist in Osage, IA

Q: What is Robert Roggensack's NPI number?

The NPI number for Robert Roggensack is 1891887410. It was assigned to this individual provider in the NPPES registry on September 29, 2006.

Q: What is Robert Roggensack's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Robert Roggensack was last updated on May 19, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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 September 29, 2006

620 N 8TH ST, OSAGE, IA 50461(641) 723-6100(641) 723-6108 Get Directions Write a Review

NPPES record last updated: May 19, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 19, 2021, Aug 6, 2020 (2 updates tracked since 2020).

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About Robert J Roggensack Od NPPES

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

ROBERT J ROGGENSACK OD (NPI 1891887410) is an individual optometrist in Osage, Iowa, licensed in Iowa (01851) and active in the NPI registry since September 2006.

NPPES Registry Identity

NPI1891887410

Entity TypeIndividualMale

Primary Taxonomy152W00000X

Provider Legal NameROBERT J ROGGENSACKCredential: OD

Location Address620 N 8TH STOsage, IA 50461-1456

Mailing Address621 S Illinois Ave, Suite 103Mason City, IA 50401-5489 · (641) 494-3041 · Fax (641) 494-3059

Phone(641) 723-6100

Fax(641) 723-6108

Sole ProprietorNo

Enumeration DateSeptember 29, 2006

Last NPPES UpdateMay 19, 20212 updates tracked since enumeration

NPPES CertifiedMay 19, 2021

✔ NPI 1891887410 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 IA · 01851

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.

620 N 8TH ST, Osage, IA 50461

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Other Identifiers 2

Other25035IA · Wellmark

Medicaid0250357IA

Other Providers at the Same Location NPPES 12

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

DR. EDWARD J TOUNEY DO

Family Medicine

620 N 8TH ST
OSAGE, IA 50461

Mitchell County (641) 732-6100

JULIE A POTTER APRN

Nurse Practitioner (Family)

620 N 8TH ST
OSAGE, IA 50461

Mitchell County (641) 732-6100

MITCHELL COUNTY MEMORIAL HOSPITAL

Family Medicine

620 N 8TH ST
OSAGE, IA 50461

Mitchell County (641) 732-6000

BENSON HARGENS MD

Family Medicine

620 N 8TH ST
OSAGE, IA 50461

Mitchell County (641) 732-6100

MRS. CAROLYN MARIE STOWELL PA-C

Physician Assistant

620 N 8TH ST
OSAGE, IA 50461

Mitchell County (641) 272-6000

MITCHELL COUNTY MEMORIAL HOSPITAL

Clinic/Center (Rural Health)

620 N 8TH ST
OSAGE, IA 50461

Mitchell County (641) 732-6100

MRS. JOHANNA RUTH SMALLEY APRN CNP

Nurse Practitioner (Family)

620 N 8TH ST
OSAGE, IA 50461

Mitchell County (641) 732-6100

DR. JEFFREY D NASSTROM DO

Family Medicine

620 N 8TH ST
OSAGE, IA 50461

Mitchell County (641) 732-6100

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 Robert Roggensack's NPI number?

The NPI number for Robert Roggensack is 1891887410. It was assigned to this individual provider in the NPPES registry on September 29, 2006.

Where is Robert Roggensack located?

Robert Roggensack practices at 620 N 8th St, Osage, IA 50461. The listed phone number is (641) 723-6100.

What is Robert Roggensack'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 Robert Roggensack was last updated on May 19, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.