Individual provider · Type 1 NPI

John Ryan Christiansen, OD

Optometrist · Inglewood, CA

NPI number 1194618801 Active

Practice location

3372 W Century Blvd
Inglewood, CA 90303

Mailing address

300 W Ocean Blvd. Apt 6912
Long Beach, CA 90802

Specialties and licenses

TaxonomyCodeLicense
Optometrist Primary 152W00000X35956 (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 1194618801

John Ryan Christiansen, OD's National Provider Identifier is 1194618801, issued on May 31, 2025. The primary taxonomy on file is Optometrist (152W00000X), and the practice location is in Inglewood, CA. The record was last updated on May 31, 2025.