DR. ESTHER CHEN O.D.
NPI 1801839402
Optometrist in Los Angeles, CA

Q: What is Esther Chen's NPI number?

The NPI number for Esther Chen is 1801839402. It was assigned to this individual provider in the NPPES registry on June 13, 2006.

Q: What is Esther Chen'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 Esther Chen was last updated on February 25, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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 June 13, 2006PECOS Enrolled

4618 FOUNTAIN AVE, LOS ANGELES, CA 90029(323) 953-7170(323) 663-2379 Get Directions Write a Review

NPPES record last updated: February 25, 2020. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Esther Chen O.d. NPPES

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

DR. ESTHER CHEN O.D. (NPI 1801839402) is an individual optometrist in Los Angeles, California, licensed in California (OPT 11556T) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1801839402

Entity TypeIndividualFemale

Primary Taxonomy152W00000X

Provider Legal NameDR. ESTHER CHENCredential: O.D.

Location Address4618 FOUNTAIN AVELos Angeles, CA 90029-1977

Mailing Address950 S Grand Ave Fl 2Los Angeles, CA 90015-3999 · (323) 669-4346

Phone(323) 953-7170

Fax(323) 663-2379

Sole ProprietorNo

Enumeration DateJune 13, 2006

Last NPPES UpdateFebruary 25, 2020

✔ NPI 1801839402 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 · OPT 11556T

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.

4618 FOUNTAIN AVE, Los Angeles, CA 90029

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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. Esther 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 90029 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

$142.39 typical visit price

range $62.96 – $187.60

Typical copayment $35.59 (range $15.74 – $46.90)

Most-billed visit code 99204

Established Patient

$77.96 typical visit price

range $20.84 – $153.61

Typical copayment $19.49 (range $5.21 – $38.40)

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 20

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

LAURIE WINSTON

Student in an Organized Health Care Education/Training Program

4618 FOUNTAIN AVE
LOS ANGELES, CA 90029

Los Angeles County (323) 717-3453

PAOLA MICHELLE MENDEZ

Community Health Worker

4618 FOUNTAIN AVE
LOS ANGELES, CA 90029

Los Angeles County (323) 953-7170

CHRISTINE VU

Social Worker (Clinical)

4618 FOUNTAIN AVE
LOS ANGELES, CA 90029

Los Angeles County (323) 644-6180

ELIZABETH RAMIREZ

Student in an Organized Health Care Education/Training Program

4618 FOUNTAIN AVE
LOS ANGELES, CA 90029

Los Angeles County (626) 417-6291

DR. JUDY JOOYUN LEE M.D.

Pediatrics

4618 FOUNTAIN AVE
LOS ANGELES, CA 90029

Los Angeles County (323) 953-7170

MRS. GUADALUPE PEREZ

Case Manager/Care Coordinator

4618 FOUNTAIN AVE, SUITE 102
LOS ANGELES, CA 90029

Los Angeles County (323) 644-6180

JENNIFER MIN

Pediatrics

4618 FOUNTAIN AVE
LOS ANGELES, CA 90029

Los Angeles County (323) 953-7170

CRISTINA LUCIA SANDOVAL

Social Worker (Clinical)

4618 FOUNTAIN AVE
LOS ANGELES, CA 90029

Los Angeles County (323) 669-4355

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 Esther Chen's NPI number?

The NPI number for Esther Chen is 1801839402. It was assigned to this individual provider in the NPPES registry on June 13, 2006.

Where is Esther Chen located?

Esther Chen practices at 4618 Fountain Ave, Los Angeles, CA 90029. The listed phone number is (323) 953-7170.

What is Esther Chen's specialty?

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

Is Esther Chen enrolled in Medicare?

Yes. Esther Chen is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Esther Chen was last updated on February 25, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.