Individual provider · Type 1 NPI

Ryan Gregory Haiar, OD

Optometrist · Sioux Falls, SD

NPI number 1689795494 Active

Practice location

5129 S Western Ave
Sioux Falls, SD 57108-2670

Fax (605) 330-9519

Specialties and licenses

Taxonomy	Code	License
Optometrist Primary	152W00000X	635 (SD)

Optometrist: 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 e…

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About NPI 1689795494

Ryan Gregory Haiar, OD's National Provider Identifier is 1689795494, issued on Apr 2, 2007. The primary taxonomy on file is Optometrist (152W00000X), and the practice location is in Sioux Falls, SD. The record was last updated on Aug 29, 2025.