DR. CHRISTINE CASTILLO CASTANON
NPI 1285522573
Optometrist in Upland, CA

Q: What is Christine Castanon's NPI number?

The NPI number for Christine Castanon is 1285522573. It was assigned to this individual provider in the NPPES registry on June 25, 2025.

Q: What is Christine Castanon's specialty?

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

Active since June 25, 2025

1246 E ARROW HWY STE A, UPLAND, CA 91786(909) 931-9675 Get Directions Write a Review

NPPES record last updated: June 25, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Christine Castillo Castanon NPPES

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

DR. CHRISTINE CASTILLO CASTANON (NPI 1285522573) is an individual optometrist in Upland, California, licensed in California (36051) and active in the NPI registry since June 2025.

NPPES Registry Identity

NPI1285522573

Entity TypeIndividualFemale

Primary Taxonomy152W00000X

Provider Legal NameDR. CHRISTINE CASTILLO CASTANON

Location Address1246 E ARROW HWY STE AUpland, CA 91786-4955

Mailing Address1246 E Arrow Hwy Ste AUpland, CA 91786-4955

Phone(909) 931-9675

Sole ProprietorYes

Enumeration DateJune 25, 2025

NPPES CertifiedJune 25, 2025

✔ NPI 1285522573 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 · 36051

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.

1246 E ARROW HWY STE A, Upland, CA 91786

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Other Providers at the Same Location NPPES

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

SALMA K CHAUDHRI MD

Ophthalmology (Pediatric Ophthalmology and Strabismus Specialist)

1246 E ARROW HWY STE A
UPLAND, CA 91786

San Bernardino County (909) 931-9675

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 Christine Castanon's NPI number?

The NPI number for Christine Castanon is 1285522573. It was assigned to this individual provider in the NPPES registry on June 25, 2025.

Where is Christine Castanon located?

Christine Castanon practices at 1246 E Arrow Hwy Ste A, Upland, CA 91786. The listed phone number is (909) 931-9675.

What is Christine Castanon's specialty?

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

When was this NPI record last updated?

The NPPES record for Christine Castanon was last updated on June 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.