DAVID IERSTON-BROWN
NPI 1043105315
Optometrist in Chula Vista, CA

Q: What is David Ierston-brown's NPI number?

The NPI number for David Ierston-brown is 1043105315. It was assigned to this individual provider in the NPPES registry on June 9, 2025.

Q: What is David Ierston-brown's specialty?

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

Active since June 09, 2025

342 F ST, CHULA VISTA, CA 91910(619) 422-1471 Get Directions Write a Review

NPPES record last updated: June 17, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About David Ierston-brown NPPES

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

DAVID IERSTON-BROWN (NPI 1043105315) is an individual optometrist in Chula Vista, California, licensed in California (35992) and active in the NPI registry since June 2025.

NPPES Registry Identity

NPI1043105315

Entity TypeIndividualMale

Primary Taxonomy152W00000X

Provider Legal NameDAVID IERSTON-BROWN

Location Address342 F STChula Vista, CA 91910-2625

Mailing Address342 F StChula Vista, CA 91910-2625 · (619) 422-1471

Phone(619) 422-1471

Sole ProprietorNo

Enumeration DateJune 9, 2025

Last NPPES UpdateJune 17, 2026

NPPES CertifiedJune 17, 2026

✔ NPI 1043105315 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 · 35992

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.

342 F ST, Chula Vista, CA 91910

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Other Providers at the Same Location NPPES 11

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

DR. DUANE M BRYANT MD

Ophthalmology