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JESSICA SIU
NPI 1689214900
Optometrist in Tracy, CA

Active since January 14, 2020
2104 W GRANT LINE RD, TRACY, CA 95377(209) 229-8611 Get Directions Write a Review

NPPES record last updated: January 14, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Jessica Siu NPPES

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

JESSICA SIU (NPI 1689214900) is an individual optometrist in Tracy, California, licensed in California (34483TLG) and active in the NPI registry since January 2020.

NPPES Registry Identity

NPI1689214900
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameJESSICA SIU
Location Address2104 W GRANT LINE RDTracy, CA 95377-7309
Mailing Address3135 Cynthia CtTracy, CA 95377-7951
Phone(209) 229-8611
Sole ProprietorYes
Enumeration DateJanuary 14, 2020
✔ NPI 1689214900 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 · 34483TLG
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.
2104 W GRANT LINE RD, Tracy, CA 95377
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and more.Insurance ›

Other Providers at the Same Location NPPES 2

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

FAMILY OPTOMETRY OF TRACY INC
Optometrist (Vision Therapy)
2104 W GRANT LINE RD
TRACY, CA 95377
San Joaquin County (209) 229-8611
DR. CORINNA MARIE SHELLEY O.D.
Optometrist (Vision Therapy)
2104 W GRANT LINE RD
TRACY, CA 95377
San Joaquin County (209) 229-8611

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 Jessica Siu's NPI number?

The NPI number for Jessica Siu is 1689214900. It was assigned to this individual provider in the NPPES registry on January 14, 2020.

Where is Jessica Siu located?

Jessica Siu practices at 2104 W Grant Line Rd, Tracy, CA 95377. The listed phone number is (209) 229-8611.

What is Jessica Siu's specialty?

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

What insurance does Jessica Siu accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Providence Health Plan list Jessica Siu 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 Jessica Siu was last updated on January 14, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.