FAMILY OPTOMETRIC VISION CARE
NPI 1770130932
Optometrist in Antioch, CA
About Family Optometric Vision Care NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
FAMILY OPTOMETRIC VISION CARE (NPI 1770130932) is a healthcare organization registered as an optometrist in Antioch, California and active in the NPI registry since August 2019. The organization lists Winson Ong, Ceo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Family Optometric Vision Care is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
3Medicare enrollment records show 3 clinicians reassign Medicare billing to Family Optometric Vision Care, which bills Medicare for the services they deliver. Of these, 3 practice within 10 miles. They are listed nearest first.
Clinicians, nearest first (3)
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 Winson Ong Od's NPI number?
The NPI number for Winson Ong Od is 1770130932. It was assigned to this organization in the NPPES registry on August 22, 2019. The provider is doing business as Family Optometric Vision Care.
Where is Winson Ong Od located?
Winson Ong Od is located at 5109 Lone Tree Way, Antioch, CA 94531. The listed phone number is (925) 757-5560.
What is Winson Ong Od's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Winson Ong Od enrolled in Medicare?
Yes. Winson Ong Od is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Winson Ong Od?
According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians, all in Optometry, reassign their Medicare billing to Winson Ong Od. 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, 3 practice 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 Winson Ong Od was last updated on July 8, 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.
# Family Optometric Vision Care · NPI 1770130932
Optometrist organization in Antioch, California. Organization record, active in the CMS NPPES registry since August 22, 2019.
## Identity
- **NPI:** 1770130932 (Entity type: Organization)
- **Enumerated:** August 22, 2019
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **Legal business name:** Winson Ong Od
- **Organization subpart:** No
- **Authorized official:** Winson Ong, CEO
## Practice location
- **Address:** 5109 LONE TREE WAY, Antioch, CA 94531-8484
- **Phone:** (925) 757-5560
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 3 clinicians (Optometry) reassign Medicare billing to this organization (form CMS-855R); 3 practice within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 8, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1770130932) · Data from the CMS NPPES public registry.