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ALISHIA CHAN O.D.
NPI 1932330750
Optometrist in American Cyn, CA

Active since July 28, 2009PECOS EnrolledAccepts Medicare Assignment
3417 BROADWAY ST STE J3, AMERICAN CYN, CA 94503(707) 553-6020(707) 643-2024 Get Directions Write a Review

NPPES record last updated: July 20, 2012. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Alishia Chan O.d. NPPES

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

ALISHIA CHAN O.D. (NPI 1932330750) is an individual optometrist in American Cyn, California, licensed in California (OPT13810) and active in the NPI registry since July 2009. She is enrolled in Medicare PECOS and is a graduate of New England College Of Optometry (2009).

NPPES Registry Identity

NPI1932330750
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameALISHIA CHANCredential: O.D.
Location Address3417 BROADWAY ST STE J3American Cyn, CA 94503-1262
Mailing Address3417 Broadway St Ste J3American Cyn, CA 94503-1262 · (707) 553-6020 · Fax (707) 643-2024
Phone(707) 553-6020
Fax(707) 643-2024
Sole ProprietorNo
Medical School CMSNew England College Of OptometryGraduated 2009
Enumeration DateJuly 28, 2009
Last NPPES UpdateJuly 20, 2012
✔ NPI 1932330750 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 · OPT13810
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.
3417 BROADWAY ST STE J3, American Cyn, CA 94503
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Other Identifiers 1

Other1346255064CA · Taxid Of Another Practice

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Alishia Chan O.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID749336105
PECOS Enrollment IDI20090926000008
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.

Medicare Billing Reassignment

Medicare enrollment records show Alishia Chan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

20/20 Eye Wellness Optometry, Inc.
37 mi
Optometrist
5820 STONERIDGE MALL RD, SUITE 114
Pleasanton, CA 94588
  • Reassigned Medicare billing, California enrollment
NPI 1215274717 (925) 421-0393

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94503 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
$145.99 typical visit price
range $65.08 – $192.16
Typical copayment $36.49 (range $16.27 – $48.04)
Most-billed visit code 99204
Established Patient
$80.32 typical visit price
range $21.86 – $157.83
Typical copayment $20.08 (range $5.46 – $39.45)
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.

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 Alishia Chan's NPI number?

The NPI number for Alishia Chan is 1932330750. It was assigned to this individual provider in the NPPES registry on July 28, 2009.

Where is Alishia Chan located?

Alishia Chan practices at 3417 Broadway St Ste J3, American Cyn, CA 94503. The listed phone number is (707) 553-6020.

What is Alishia Chan's specialty?

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

Is Alishia Chan enrolled in Medicare?

Yes. Alishia Chan is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Alishia Chan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alishia Chan reassigns Medicare benefits to 20/20 Eye Wellness Optometry, Inc. (Pleasanton, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Alishia Chan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Alishia Chan accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Oklahoma and 1 other insurer list Alishia Chan 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 Alishia Chan was last updated on July 20, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.