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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

PEIDONG LI
NPI 1801690250
Optometrist in Ontario, CA

Active since April 03, 2025
3431 E PARADUXX PRIVADO, ONTARIO, CA 91762(909) 570-7993 Get Directions Write a Review

NPPES record last updated: August 25, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 25, 2026, Apr 3, 2025 (2 updates tracked since 2025).

About Peidong Li NPPES

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

PEIDONG LI (NPI 1801690250) is an individual optometrist in Ontario, California, licensed in California (36381) and active in the NPI registry since April 2025.

NPPES Registry Identity

NPI1801690250
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NamePEIDONG LI
Location Address3431 E PARADUXX PRIVADOOntario, CA 91762-7505
Mailing Address3431 E Paraduxx PrivadoOntario, CA 91762-7505 · (909) 570-7993
Phone(909) 570-7993
Sole ProprietorNo
Enumeration DateApril 3, 2025
Last NPPES UpdateAugust 25, 20262 updates tracked since enumeration
NPPES CertifiedAugust 25, 2026
✔ NPI 1801690250 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 · 36381
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.
3431 E PARADUXX PRIVADO, Ontario, CA 91762
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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 Peidong Li's NPI number?

The NPI number for Peidong Li is 1801690250. It was assigned to this individual provider in the NPPES registry on April 3, 2025.

Where is Peidong Li located?

Peidong Li practices at 3431 E Paraduxx Privado, Ontario, CA 91762. The listed phone number is (909) 570-7993.

What is Peidong Li'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 Peidong Li was last updated on August 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 days 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.