Individual provider · Type 1 NPI

Warren H. Giss, OD

Optometrist · Ventura, CA

NPI number 1659425635 Active

Practice location

200 S Wells Rd, Clinicas Del Camino Real Inc Suite 250
Ventura, CA 93004

Call (805) 659-1740 Map

Fax (805) 659-9959

Mailing address

7251 Briarcliff Circle
Ventura, CA 93003-1401

Specialties and licenses

TaxonomyCodeLicense
Optometrist Primary 152W00000X04163T (CA)

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 1659425635

Warren H. Giss, OD's National Provider Identifier is 1659425635, issued on Jan 23, 2007. The primary taxonomy on file is Optometrist (152W00000X), and the practice location is in Ventura, CA. The record was last updated on Sep 27, 2026.