1. Home
  2. Directory
  3. South Dakota
  4. Sioux Falls
  5. Optometrist
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

THOMAS J RIEGER
NPI 1972554988
Optometrist in Sioux Falls, SD

Active since May 15, 2006
4501 E ARROWHEAD PKWY, SIOUX FALLS, SD 57110(605) 335-8831 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Thomas J Rieger NPPES

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

THOMAS J RIEGER (NPI 1972554988) is an individual optometrist in Sioux Falls, South Dakota, licensed in South Dakota (579) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1972554988
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameTHOMAS J RIEGER
Location Address4501 E ARROWHEAD PKWYSioux Falls, SD 57110-2701
Mailing Address4501 E Arrowhead PkwySioux Falls, SD 57110-2701 · (605) 335-8831
Phone(605) 335-8831
Sole ProprietorNo
Enumeration DateMay 15, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1972554988 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 SD · 579
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.
4501 E ARROWHEAD PKWY, Sioux Falls, SD 57110
Open in Google Maps ↗

Other Identifiers 1

Medicaid9201750SD

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.

SHOPKO STORES OPERATING CO. LLC
Eyewear Supplier
4501 E ARROWHEAD PKWY
SIOUX FALLS, SD 57110
Minnehaha County (605) 335-8831
SHOPKO STORES OPERATING CO LLC
Pharmacy (Community/Retail Pharmacy)
4501 E ARROWHEAD PKWY
SIOUX FALLS, SD 57110
Minnehaha County (605) 335-8806
DR. JOHN HERBERT BANNWARTH O.D.
Optometrist
4501 E ARROWHEAD PKWY
SIOUX FALLS, SD 57110
Minnehaha County (605) 999-9451

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 Thomas Rieger's NPI number?

The NPI number for Thomas Rieger is 1972554988. It was assigned to this individual provider in the NPPES registry on May 15, 2006.

Where is Thomas Rieger located?

Thomas Rieger practices at 4501 E Arrowhead Pkwy, Sioux Falls, SD 57110. The listed phone number is (605) 335-8831.

What is Thomas Rieger'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 Thomas Rieger was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 38 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.