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TRI-COUNTY EYE INSTITUTE INC
NPI 1124156120
Ophthalmology in Corona, CA

Active since March 01, 2007
1124 S MAIN ST, # 101, CORONA, CA 92882(951) 737-6363(951) 272-6723 Get Directions Write a Review

NPPES record last updated: May 4, 2009. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Tri-county Eye Institute Inc NPPES

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

TRI-COUNTY EYE INSTITUTE INC (NPI 1124156120) is a healthcare organization registered as an ophthalmology in Corona, California and active in the NPI registry since March 2007. The organization lists Tracey L Gonciarczyk, Billing Lead, as its authorized official.

NPPES Registry Identity

NPI1124156120
Entity TypeOrganization
Primary Taxonomy207W00000X
Legal Business NameTRI-COUNTY EYE INSTITUTE INC
Location Address1124 S MAIN ST, # 101Corona, CA 92882-4449
Mailing Address1124 S Main St, # 101Corona, CA 92882-4449 · (951) 737-6363 · Fax (951) 272-6723
Phone(951) 737-6363
Fax(951) 272-6723
Organization SubpartNo
Authorized OfficialTracey L GonciarczykBilling Lead · (951) 737-6363
Enumeration DateMarch 1, 2007
Last NPPES UpdateMay 4, 2009
✔ NPI 1124156120 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.
1124 S MAIN ST, Corona, CA 92882
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Other Identifiers 1

Medicare PINZZZ29395Z

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Louisiana, Blue Cross Blue Shield of Wyoming.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Tri-county Eye Institute Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

7

Medicare enrollment records show 7 clinicians reassign Medicare billing to Tri-County Eye Institute Inc, which bills Medicare for the services they deliver. Of these, 4 practice at this address. They are listed nearest first.

Clinicians, nearest first (7)

Mark Schneider, M.D.
Ophthalmology
NPI 1134296767
1124 S MAIN ST # 101
Corona, CA 92882
(951) 737-6363
✔ PECOS✔ Accepts MedicareSame address
Kun Hee Lim, OD
Optometry
NPI 1801422688
1124 S MAIN ST
Corona, CA 92882
(951) 737-6363
✔ PECOS✔ Accepts MedicareSame address
Samantha Schneider Johnson, DO
Ophthalmology
NPI 1457840035
1124 S MAIN ST
Corona, CA 92882
(951) 737-6363
✔ PECOS✔ Accepts MedicareSame address
Jonathan Truong
Optometry
NPI 1932894672
1124 S MAIN ST STE 101
Corona, CA 92882
(951) 737-6363
✔ PECOS✔ Accepts MedicareSame address
Anand Bhatt, MD
Ophthalmology
NPI 1831358977
999 N TUSTIN AVE STE 219
Santa Ana, CA 92705
(714) 541-4185
✔ PECOS✔ Accepts Medicare17 mi
Hiba Khalil, OD
Optometry
NPI 1427629625
24422 AVENIDA DE LA CARLOTA STE 110
Laguna Hills, CA 92653
(949) 770-1322
✔ PECOS✔ Accepts Medicare20 mi
Leila Ahmadi, O.D.
Optometry
NPI 1962595009
26800 CROWN VALLEY PARKWAY SUITE #308
Mission Viejo, CA 92691
(949) 489-2300
✔ PECOS✔ Accepts Medicare22 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 Tri-County Eye Institute Inc's NPI number?

The NPI number for Tri-County Eye Institute Inc is 1124156120. It was assigned to this organization in the NPPES registry on March 1, 2007.

Where is Tri-County Eye Institute Inc located?

Tri-County Eye Institute Inc is located at 1124 S Main St # 101, Corona, CA 92882. The listed phone number is (951) 737-6363.

What is Tri-County Eye Institute Inc's specialty?

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

Is Tri-County Eye Institute Inc enrolled in Medicare?

Yes. Tri-County Eye Institute Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Tri-County Eye Institute Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 7 clinicians in 2 Medicare specialties reassign their Medicare billing to Tri-County Eye Institute Inc. 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. The largest specialties are Optometry (4) and Ophthalmology (3). Of these, 4 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Tri-County Eye Institute Inc accept?

Health plans from Blue Cross Blue Shield of Wyoming and Blue Cross and Blue Shield of Louisiana list Tri-County Eye Institute Inc 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 Tri-County Eye Institute Inc was last updated on May 4, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.