Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

SERRANO EYE CENTER MEDICAL GROUP
NPI 1851332241
Ophthalmology in Los Angeles, CA

Q: What is Serrano Eye Center Medical Group's NPI number?

The NPI number for Serrano Eye Center Medical Group is 1851332241. It was assigned to this organization in the NPPES registry on June 9, 2006.

Q: What is Serrano Eye Center Medical Group's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Active since June 09, 2006

4220 W 3RD ST, SUITE 206, LOS ANGELES, CA 90020(213) 380-8800(213) 381-7474 Get Directions Write a Review

NPPES record last updated: September 14, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 14, 2026, Aug 22, 2020 (2 updates tracked since 2020).

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About Serrano Eye Center Medical Group NPPES

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

SERRANO EYE CENTER MEDICAL GROUP (NPI 1851332241) is a healthcare organization registered as an ophthalmology in Los Angeles, California and active in the NPI registry since June 2006. The organization lists Andrew S Cho, Partner, as its authorized official.

NPPES Registry Identity

NPI1851332241

Entity TypeOrganization

Primary Taxonomy207W00000X

Legal Business NameSERRANO EYE CENTER MEDICAL GROUP

Location Address4220 W 3RD ST, SUITE 206Los Angeles, CA 90020-3450

Mailing Address4220 W 3rd St Ste 206Los Angeles, CA 90020-3450 · (213) 380-8800 · Fax (213) 214-2625

Phone(213) 380-8800

Fax(213) 381-7474

Organization SubpartNo

Authorized OfficialAndrew S ChoPartner · (213) 380-8800

Enumeration DateJune 9, 2006

Last NPPES UpdateSeptember 14, 20262 updates tracked since enumeration

NPPES CertifiedSeptember 14, 2026

✔ NPI 1851332241 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

Definition

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

4220 W 3RD ST, Los Angeles, CA 90020

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Other Identifiers 1

MedicaidGR0085420CA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Serrano Eye Center Medical Group is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 3 clinicians reassign Medicare billing to Serrano Eye Center Medical Group, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 3 within 10 miles. They are listed nearest first.

Clinicians, nearest first (3)

Andrew Cho, M.D.

Ophthalmology

NPI 1225072481

4220 W 3RD ST SUITE 206
Los Angeles, CA 90020

(213) 380-8800

✔ PECOS✔ Accepts MedicareSame address

Hans Kim, M.D.

Ophthalmology

NPI 1710093182

4220 W 3RD ST SUITE 206
Los Angeles, CA 90020

(213) 380-8800

✔ PECOS✔ Accepts MedicareSame address

Edward Lee, MD

Ophthalmology

NPI 1487866588

3055 WILSHIRE BLVD STE 100
Los Angeles, CA 90010

(213) 484-1000

✔ PECOS✔ Accepts Medicare1.2 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Serrano Eye Center Medical Group's NPI number?

The NPI number for Serrano Eye Center Medical Group is 1851332241. It was assigned to this organization in the NPPES registry on June 9, 2006.

Where is Serrano Eye Center Medical Group located?

Serrano Eye Center Medical Group is located at 4220 W 3rd St Suite 206, Los Angeles, CA 90020. The listed phone number is (213) 380-8800.

What is Serrano Eye Center Medical Group's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Is Serrano Eye Center Medical Group enrolled in Medicare?

Yes. Serrano Eye Center Medical Group is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Serrano Eye Center Medical Group?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians, all in Ophthalmology, reassign their Medicare billing to Serrano Eye Center Medical Group. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 2 practice at this address and 3 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Serrano Eye Center Medical Group was last updated on September 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 51 days 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.