DR. SOPHIA WONG SUN O.D.
NPI 1093291452
Optometrist in Pacifica, CA

Q: What is Sophia Sun's NPI number?

The NPI number for Sophia Sun is 1093291452. It was assigned to this individual provider in the NPPES registry on July 18, 2018. The provider is also known as Ms. Sophia Wong O.D..

Q: What is Sophia Sun'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 Sophia Sun was last updated on February 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months 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 July 18, 2018PECOS EnrolledAccepts Medicare Assignment

2014 PALMETTO AVE STE B, PACIFICA, CA 94044(650) 359-2231(650) 359-2305 Get Directions Write a Review

NPPES record last updated: February 13, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 13, 2025, Aug 8, 2023, Jul 18, 2018 (3 updates tracked since 2018).

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About Dr. Sophia Wong Sun O.d. NPPES

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

DR. SOPHIA WONG SUN O.D. (NPI 1093291452) is an individual optometrist in Pacifica, California, licensed in California (33991TLG) and active in the NPI registry since July 2018. She is enrolled in Medicare PECOS and is a graduate of University Of California - School Of Optometry (2018).

NPPES Registry Identity

NPI1093291452

Entity TypeIndividualFemale

Primary Taxonomy152W00000X

Provider Legal NameDR. SOPHIA WONG SUNCredential: O.D.

Location Address2014 PALMETTO AVE STE BPacifica, CA 94044-2796

Mailing Address2014 Palmetto Ave Ste BPacifica, CA 94044-2796 · (650) 359-2231 · Fax (650) 359-2305

Phone(650) 359-2231

Fax(650) 359-2305

Sole ProprietorYes

Medical School CMSUniversity Of California - School Of OptometryGraduated 2018

Enumeration DateJuly 18, 2018

Last NPPES UpdateFebruary 13, 20253 updates tracked since enumeration

NPPES CertifiedFebruary 13, 2025

✔ NPI 1093291452 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 · 33991TLG

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.

2014 PALMETTO AVE STE B, Pacifica, CA 94044

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Other Names 1

Former Name (1)Ms. Sophia Wong O.d.

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 and accepts Medicare assignment

Dr. Sophia Wong Sun 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 ID7618226440

PECOS Enrollment IDI20180827003770

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 94044 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

$153.83 typical visit price

range $69.00 – $202.35

Typical copayment $38.45 (range $17.25 – $50.58)

Most-billed visit code 99204

Established Patient

$84.91 typical visit price

range $23.44 – $166.46

Typical copayment $21.22 (range $5.86 – $41.61)

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.

PACIFICA SUN OPTOMETRY INC

Optometrist

2014 PALMETTO AVE STE B
PACIFICA, CA 94044

San Mateo County (650) 359-2231

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 Sophia Sun's NPI number?

The NPI number for Sophia Sun is 1093291452. It was assigned to this individual provider in the NPPES registry on July 18, 2018. The provider is also known as Ms. Sophia Wong O.D..

Where is Sophia Sun located?

Sophia Sun practices at 2014 Palmetto Ave Ste B, Pacifica, CA 94044. The listed phone number is (650) 359-2231.

What is Sophia Sun's specialty?

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

Is Sophia Sun enrolled in Medicare?

Yes. Sophia Sun 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.

What insurance does Sophia Sun accept?

Health plans from Providence Health Plan list Sophia Sun 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 Sophia Sun was last updated on February 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months 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.