CASTILLEJOS EYE INSTITUTE MEDICAL GROUP
NPI 1841377660
Ophthalmology in Chula Vista, CA

Q: What is Castillejos Eye Institute Medical Group's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Active since November 01, 2006

342 F ST, CHULA VISTA, CA 91910(619) 422-1471(619) 422-0450 Get Directions Write a Review

NPPES record last updated: October 8, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 8, 2025, Jul 27, 2018 (2 updates tracked since 2018).

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About Castillejos Eye Institute Medical Group NPPES

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

CASTILLEJOS EYE INSTITUTE MEDICAL GROUP (NPI 1841377660) is a healthcare organization registered as an ophthalmology in Chula Vista, California and active in the NPI registry since November 2006. The organization lists Maria E. Castillejos, General Partner, as its authorized official.

NPPES Registry Identity

NPI1841377660

Entity TypeOrganization

Primary Taxonomy207W00000X

Legal Business NameCASTILLEJOS EYE INSTITUTE MEDICAL GROUP

Location Address342 F STChula Vista, CA 91910

Mailing Address342 F StChula Vista, CA 91910-2625 · (619) 422-1471 · Fax (619) 422-0450

Phone(619) 422-1471

Fax(619) 422-0450

Organization SubpartYes

Authorized OfficialMaria E. CastillejosGeneral Partner · (619) 422-1471

Enumeration DateNovember 1, 2006

Last NPPES UpdateOctober 8, 20252 updates tracked since enumeration

NPPES CertifiedOctober 8, 2025

✔ NPI 1841377660 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

Definition

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

342 F ST, Chula Vista, CA 91910

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Other Identifiers 1

MedicaidGR0080800CA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BlueCross BlueShield of Tennessee.Insurance ›

Medical Equipment Supplier Medicare DMEPOS 2

Medicare supplier enrollment and the product categories Castillejos Eye Institute Medical G carries, from the Medicare DMEPOS supplier directory.

Castillejos Eye Institute Medical G

DMEPOS supplier · Chula Vista, CAOperated by Castillejos Eye Institute Medical Group

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Accepts Medicare assignment

Castillejos Eye Institute Medical G agrees to accept the Medicare-approved amount as full payment for covered equipment and supplies. Medicare patients are not billed beyond the standard deductible and coinsurance.

PTAN (Medicare Supplier Number)20636423

Medicare Participant SinceMarch 3, 1998

Supplier Location342 F StChula Vista, CA 91910

Phone(619) 422-1471

Supplier Specialties

Optometrist

Medicare Product Categories

Prosthetic Lenses: Conventional Eyeglasses

Conventional Eyeglasses

Prosthetic Lenses: Conventional Contact Lenses

Conventional Contact Lenses

Product categories are from the Medicare DMEPOS supplier directory. Contact the supplier to confirm current availability of specific items.

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