AILEEN SY
NPI 1801152327
Ophthalmology in Santa Clara, CA

Q: What is Aileen Sy's NPI number?

The NPI number for Aileen Sy is 1801152327. It was assigned to this individual provider in the NPPES registry on April 9, 2012.

Q: What is Aileen Sy's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Q: When was this NPI record last updated?

The NPPES record for Aileen Sy was last updated on December 17, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since April 09, 2012PECOS EnrolledAccepts Medicare Assignment

710 LAWRENCE EXPY DEPT 490, SANTA CLARA, CA 95051(408) 851-4100 Get Directions Write a Review

NPPES record last updated: December 17, 2021. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Dec 17, 2021, Mar 17, 2018, Jun 27, 2017 (3 updates tracked since 2017).

On this page

About Aileen Sy NPPES

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

AILEEN SY (NPI 1801152327) is an individual ophthalmology provider in Santa Clara, California, licensed in California (A128835) and active in the NPI registry since April 2012. She is enrolled in Medicare PECOS, maintains a secondary practice location in Long Beach, and is a graduate of Other (2012).

NPPES Registry Identity

NPI1801152327

Entity TypeIndividualFemale

Primary Taxonomy207W00000X

Provider Legal NameAILEEN SY

Location Address710 LAWRENCE EXPY DEPT 490Santa Clara, CA 95051-5173

Mailing Address710 Lawrence Expy Dept 490Santa Clara, CA 95051-5173

Phone(408) 851-4100

Sole ProprietorNo

Medical School CMSOtherGraduated 2012

Enumeration DateApril 9, 2012

Last NPPES UpdateDecember 17, 20213 updates tracked since enumeration

✔ NPI 1801152327 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

License✔ Licensed in CA · A128835

Definition

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

710 LAWRENCE EXPY DEPT 490, Santa Clara, CA 95051

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Secondary Practice Location 1

Location 15901 E 7th StLong Beach, CA 90822-5201 · Phone (562) 826-8000

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Aileen Sy 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 ID6608157813

PECOS Enrollment IDI20161230001379

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 95051 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 2

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

FELISE MAY GALANO BARTE MD

Ophthalmology (Glaucoma Specialist)

710 LAWRENCE EXPY DEPT 490
SANTA CLARA, CA 95051

Santa Clara County (408) 851-4100

RICKY CUI MD

Ophthalmology (Glaucoma Specialist)

710 LAWRENCE EXPY DEPT 490
SANTA CLARA, CA 95051

Santa Clara County (408) 851-1000

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 Aileen Sy's NPI number?

The NPI number for Aileen Sy is 1801152327. It was assigned to this individual provider in the NPPES registry on April 9, 2012.

Where is Aileen Sy located?

Aileen Sy practices at 710 Lawrence Expy Dept 490, Santa Clara, CA 95051. The listed phone number is (408) 851-4100.

What is Aileen Sy's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Is Aileen Sy enrolled in Medicare?

Yes. Aileen Sy 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.

When was this NPI record last updated?

The NPPES record for Aileen Sy was last updated on December 17, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.