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DR. WILLIAM L CHOI OD
NPI 1356426860
Optometrist in San Jose, CA

Active since October 25, 2006PECOS Enrolled
42 S 1ST ST, SAN JOSE, CA 95113(408) 295-0246 Get Directions Write a Review

NPPES record last updated: March 7, 2011. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. William L Choi Od NPPES

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

DR. WILLIAM L CHOI OD (NPI 1356426860) is an individual optometrist in San Jose, California, licensed in California (10882T) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1356426860
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameDR. WILLIAM L CHOICredential: OD
Location Address42 S 1ST STSan Jose, CA 95113-2409
Mailing Address42 S 1st StSan Jose, CA 95113-2409
Phone(408) 295-0246
Sole ProprietorNo
Enumeration DateOctober 25, 2006
Last NPPES UpdateMarch 7, 2011
✔ NPI 1356426860 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 · 10882T
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.
42 S 1ST ST, San Jose, CA 95113
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Other Identifiers 3

Medicare UPINU80581CA
MedicaidSD0108820CA
Medicare PINSD0108820CA

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. William L Choi Od is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95113 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$156.67 typical visit price
range $70.37 – $206.04
Typical copayment $39.16 (range $17.59 – $51.51)
Most-billed visit code 99204
Established Patient
$86.56 typical visit price
range $23.96 – $169.60
Typical copayment $21.64 (range $5.99 – $42.40)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

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

IN FOCUS OPTOMETRY, INC
Optometrist
42 S 1ST ST
SAN JOSE, CA 95113
Santa Clara County (408) 295-0246

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 William Choi's NPI number?

The NPI number for William Choi is 1356426860. It was assigned to this individual provider in the NPPES registry on October 25, 2006.

Where is William Choi located?

William Choi practices at 42 S 1st St, San Jose, CA 95113. The listed phone number is (408) 295-0246.

What is William Choi's specialty?

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

Is William Choi enrolled in Medicare?

Yes. William Choi is registered in the Medicare PECOS enrollment system.

What insurance does William Choi accept?

Health plans from Providence Health Plan list William Choi 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 William Choi was last updated on March 7, 2011. NPI Profile syncs with the weekly NPPES data releases published by CMS.