JULIE SOPHIA HWANG O.D.
NPI 1457544488
Optometrist in Sunnyvale, CA

Q: What is Julie Hwang's NPI number?

The NPI number for Julie Hwang is 1457544488. It was assigned to this individual provider in the NPPES registry on August 22, 2007.

Q: What is Julie Hwang's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Julie Hwang was last updated on January 3, 2022. 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 August 22, 2007PECOS Enrolled

927 E ARQUES AVE STE 181, SUNNYVALE, CA 94085(408) 749-1530 Get Directions Write a Review

NPPES record last updated: January 3, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 3, 2022, Jul 18, 2019 (2 updates tracked since 2019).

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About Julie Sophia Hwang O.d. NPPES

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

JULIE SOPHIA HWANG O.D. (NPI 1457544488) is an individual optometrist in Sunnyvale, California, licensed in California (13254) and active in the NPI registry since August 2007. She is enrolled in Medicare PECOS and maintains a secondary practice location in Phoenix.

NPPES Registry Identity

NPI1457544488

Entity TypeIndividualFemale

Primary Taxonomy152W00000X

Provider Legal NameJULIE SOPHIA HWANGCredential: O.D.

Location Address927 E ARQUES AVE STE 181Sunnyvale, CA 94085-4533

Mailing Address927 E Arques Ave Ste 181Sunnyvale, CA 94085-4533 · (408) 749-1530

Phone(408) 749-1530

Sole ProprietorNo

Enumeration DateAugust 22, 2007

Last NPPES UpdateJanuary 3, 20222 updates tracked since enumeration

✔ NPI 1457544488 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOptometristEye and Vision Services Providers

Taxonomy Code152W00000X

License✔ Licensed in CA · 13254

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.

Also ListedOptometrist · Low Vision RehabilitationTaxonomy 152WL0500X · License 1642 (AZ)

927 E ARQUES AVE STE 181, Sunnyvale, CA 94085

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Secondary Practice Location 1

Location 1650 E Indian School Rd, (112C) Advanced Low Vision ClinicPhoenix, AZ 85012-1839 · Phone (602) 277-5551 ext. 7592

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)

Julie Sophia Hwang O.d. 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 94085 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.

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 Julie Hwang's NPI number?

The NPI number for Julie Hwang is 1457544488. It was assigned to this individual provider in the NPPES registry on August 22, 2007.

Where is Julie Hwang located?

Julie Hwang practices at 927 E Arques Ave Ste 181, Sunnyvale, CA 94085. The listed phone number is (408) 749-1530.

What is Julie Hwang's specialty?

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

Is Julie Hwang enrolled in Medicare?

Yes. Julie Hwang is registered in the Medicare PECOS enrollment system.

What insurance does Julie Hwang accept?

Health plans from Providence Health Plan list Julie Hwang 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 Julie Hwang was last updated on January 3, 2022. 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.