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DR. ROBERT CULLEN JOHNSTON O.D.
NPI 1568501625
Optometrist in Oceanside, CA

Active since February 05, 2007
705 COLLEGE BLVD, OCEANSIDE, CA 92057(760) 631-2877 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Dr. Robert Cullen Johnston O.d. NPPES

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

DR. ROBERT CULLEN JOHNSTON O.D. (NPI 1568501625) is an individual optometrist in Oceanside, California, licensed in California (10220T) and active in the NPI registry since February 2007.

NPPES Registry Identity

NPI1568501625
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameDR. ROBERT CULLEN JOHNSTONCredential: O.D.
Location Address705 COLLEGE BLVDOceanside, CA 92057-6259
Mailing Address4598 Avenida ManessaOceanside, CA 92057-7745 · (760) 631-2877
Phone(760) 631-2877
Sole ProprietorYes
Enumeration DateFebruary 5, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1568501625 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 CA · 10220T
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.
705 COLLEGE BLVD, Oceanside, CA 92057
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Other Providers at the Same Location NPPES 8

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

DR. GEORGE BRADFORD OD
Optometrist
705 COLLEGE BLVD
OCEANSIDE, CA 92057
San Diego County (760) 473-2820
WALMART INC.
Pharmacy (Community/Retail Pharmacy)
705 COLLEGE BLVD
OCEANSIDE, CA 92057
San Diego County (760) 631-1857
WALMART, INC.
Technician/Technologist (Optician)
705 COLLEGE BLVD
OCEANSIDE, CA 92057
San Diego County (760) 631-2875
FIRSTSIGHT VISION SERVICES, INC.
Optometrist
705 COLLEGE BLVD
OCEANSIDE, CA 92057
San Diego County (760) 631-2877
HELEN LE PHARMACIST
Pharmacist
705 COLLEGE BLVD
OCEANSIDE, CA 92057
San Diego County (760) 631-1857
BRADFORD OPTOMETRY CORPORATION
Optometrist
705 COLLEGE BLVD
OCEANSIDE, CA 92057
San Diego County (760) 631-2877
XUAN CHEN RPH
Pharmacist
705 COLLEGE BLVD
OCEANSIDE, CA 92057
San Diego County (760) 631-1857
NATIONAL VISION, INC.
Eyewear Supplier
705 COLLEGE BLVD
OCEANSIDE, CA 92057
San Diego County (760) 631-2875

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 Johnston's NPI number?

The NPI number for Robert Johnston is 1568501625. It was assigned to this individual provider in the NPPES registry on February 5, 2007.

Where is Robert Johnston located?

Robert Johnston practices at 705 College Blvd, Oceanside, CA 92057. The listed phone number is (760) 631-2877.

What is Robert Johnston's specialty?

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

What insurance does Robert Johnston accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 7 other insurers list Robert Johnston as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Robert Johnston was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.