WONG EYECARE ASSOCIATES, AN OPTOMETRIC CORPORATION
NPI 1679859524
Optometrist in Rialto, CA
About Wong Eyecare Associates, An Optometric Corporation NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WONG EYECARE ASSOCIATES, AN OPTOMETRIC CORPORATION (NPI 1679859524) is a healthcare organization registered as an optometrist in Rialto, California and active in the NPI registry since October 2011. The organization lists Dixon Wong, Optometrist, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Wong Eyecare Associates, An Optometric Corporation is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by February 28, 2027
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
2Medicare enrollment records show 2 clinicians reassign Medicare billing to Wong Eyecare Associates, An Optometric Corporation, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.
Clinicians, nearest first (2)
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 Wong Eyecare Associates, An Optometric Corporation's NPI number?
The NPI number for Wong Eyecare Associates, An Optometric Corporation is 1679859524. It was assigned to this organization in the NPPES registry on October 24, 2011.
Where is Wong Eyecare Associates, An Optometric Corporation located?
Wong Eyecare Associates, An Optometric Corporation is located at 1366 S Riverside Ave, Rialto, CA 92376. The listed phone number is (909) 421-2020.
What is Wong Eyecare Associates, An Optometric Corporation's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Wong Eyecare Associates, An Optometric Corporation enrolled in Medicare?
Yes. Wong Eyecare Associates, An Optometric Corporation is registered in the Medicare PECOS enrollment system.
When is Wong Eyecare Associates, An Optometric Corporation's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (California, Clinic/Group Practice) is due for revalidation by February 28, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Wong Eyecare Associates, An Optometric Corporation?
According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Optometry, reassign their Medicare billing to Wong Eyecare Associates, An Optometric Corporation. 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, 1 practice at this address and 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Wong Eyecare Associates, An Optometric Corporation accept?
Health plans from Blue Cross and Blue Shield of Louisiana and BlueCross BlueShield of Tennessee list Wong Eyecare Associates, An Optometric Corporation 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 Wong Eyecare Associates, An Optometric Corporation was last updated on July 16, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Wong Eyecare Associates, An Optometric Corporation · NPI 1679859524
Optometrist organization in Rialto, California. Organization record, active in the CMS NPPES registry since October 24, 2011.
## Identity
- **NPI:** 1679859524 (Entity type: Organization)
- **Enumerated:** October 24, 2011
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **Organization subpart:** No
- **Authorized official:** Dixon Wong, OPTOMETRIST
## Practice location
- **Address:** 1366 S RIVERSIDE AVE, Rialto, CA 92376
- **Phone:** (909) 421-2020 · **Fax:** (909) 285-9586
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** February 28, 2027 (Non-DME Part B, California, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 2 clinicians (Optometry) reassign Medicare billing to this organization (form CMS-855R); 1 practice at this address and 2 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 16, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1679859524) · Data from the CMS NPPES public registry.