DR. YING-JU ANNA CHEN O.D.
NPI 1285864462
Optometrist in El Cajon, CA

Active since July 21, 2009PECOS Enrolled
605 FLETCHER PKWY, EL CAJON, CA 92020(619) 590-1994 Get Directions Write a Review

NPPES record last updated: May 25, 2018. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Ying-ju Anna Chen O.d. NPPES

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

DR. YING-JU ANNA CHEN O.D. (NPI 1285864462) is an individual optometrist in El Cajon, California, licensed in California (33872) and active in the NPI registry since July 2009. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1285864462
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameDR. YING-JU ANNA CHENCredential: O.D.
Location Address605 FLETCHER PKWYEl Cajon, CA 92020
Mailing Address1080 Park Blvd Unit 1202San Diego, CA 92101-5642 · (619) 590-1994
Sole ProprietorNo
Enumeration DateJuly 21, 2009
Last NPPES UpdateMay 25, 2018
NPI 1285864462 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
Licenses Licensed in CA · 33872 Licensed in MD · TA2150 Licensed in VA · 0618001879
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.

605 FLETCHER PKWY, El Cajon, CA 92020

Accepted 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. Ying-ju Anna Chen 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 92020 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
$140.22 typical visit price
range $62.10 – $184.71
Typical copayment $35.05 (range $15.52 – $46.17)
Most-billed visit code 99204
Established Patient
$76.87 typical visit price
range $20.62 – $151.42
Typical copayment $19.21 (range $5.15 – $37.85)
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 8

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

Pharmacist
605 FLETCHER PKWY
EL CAJON, CA 92020
Pharmacy (Community/Retail Pharmacy)
605 FLETCHER PKWY
EL CAJON, CA 92020
Eyewear Supplier
605 FLETCHER PKWY
EL CAJON, CA 92020
Optometrist
605 FLETCHER PKWY
EL CAJON, CA 92020
Optometrist
605 FLETCHER PKWY
EL CAJON, CA 92020
Pharmacist
605 FLETCHER PKWY
EL CAJON, CA 92020
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
605 FLETCHER PKWY
EL CAJON, CA 92020
Pharmacist
605 FLETCHER PKWY
EL CAJON, CA 92020

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 Ying-ju Chen's NPI number?

The NPI number for Ying-ju Chen is 1285864462. It was assigned to this individual provider in the NPPES registry on July 21, 2009.

Where is Ying-ju Chen located?

Ying-ju Chen practices at 605 Fletcher Pkwy, El Cajon, CA 92020. The listed phone number is (619) 590-1994.

What is Ying-ju Chen's specialty?

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

Is Ying-ju Chen enrolled in Medicare?

Yes. Ying-ju Chen is registered in the Medicare PECOS enrollment system.

What insurance does Ying-ju Chen 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 Ying-ju Chen 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 Ying-ju Chen was last updated on May 25, 2018. NPI Profile syncs with the weekly NPPES data releases published by CMS.