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DR. CHRISTIAN PRESLEY CHEW OD
NPI 1174134373
Optometrist in South San Francisco, CA

Active since August 11, 2020PECOS Enrolled
1121 EL CAMINO REAL, SOUTH SAN FRANCISCO, CA 94080(650) 866-4641 Get Directions Write a Review

NPPES record last updated: April 29, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 29, 2026, Aug 11, 2020 (2 updates tracked since 2020).

About Dr. Christian Presley Chew Od NPPES

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

DR. CHRISTIAN PRESLEY CHEW OD (NPI 1174134373) is an individual optometrist in South San Francisco, California, licensed in California (34621) and active in the NPI registry since August 2020. He is enrolled in Medicare PECOS and maintains a secondary practice location in Millbrae.

NPPES Registry Identity

NPI1174134373
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameDR. CHRISTIAN PRESLEY CHEWCredential: OD
Location Address1121 EL CAMINO REALSouth San Francisco, CA 94080-3207
Mailing Address988 El Camino Real Ste 5South San Francisco, CA 94080-3315 · (650) 866-4641 · Fax (650) 866-4643
Phone(650) 866-4641
Sole ProprietorYes
Enumeration DateAugust 11, 2020
Last NPPES UpdateApril 29, 20262 updates tracked since enumeration
NPPES CertifiedApril 29, 2026
✔ NPI 1174134373 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 · 34621
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.
1121 EL CAMINO REAL, South San Francisco, CA 94080
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Secondary Practice Location 1

Location 1199 Taylor BlvdMillbrae, CA 94030-1915 · Phone (650) 826-2020 · Fax (650) 648-0577

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and more.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. Christian Presley Chew 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 94080 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 2

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

DR. MARIANNE FLORENDO OD
Optometrist
1121 EL CAMINO REAL
SOUTH SAN FRANCISCO, CA 94080
San Mateo County (650) 866-4641
DR MICHAEL Y. CHEW, OD
Optometrist
1121 EL CAMINO REAL
SOUTH SAN FRANCISCO, CA 94080
San Mateo County (650) 866-4640

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 Christian Chew's NPI number?

The NPI number for Christian Chew is 1174134373. It was assigned to this individual provider in the NPPES registry on August 11, 2020.

Where is Christian Chew located?

Christian Chew practices at 1121 El Camino Real, South San Francisco, CA 94080. The listed phone number is (650) 866-4641.

What is Christian Chew's specialty?

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

Is Christian Chew enrolled in Medicare?

Yes. Christian Chew is registered in the Medicare PECOS enrollment system.

What insurance does Christian Chew accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Providence Health Plan list Christian Chew 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 Christian Chew was last updated on April 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.