DAVID WONG O.D.
NPI 1255535159
Optometrist in Buena Park, CA
About David Wong O.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID WONG O.D. (NPI 1255535159) is an individual optometrist in Buena Park, California, licensed in California (13211) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
David Wong O.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show David Wong reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Buena Park, CA 90620
- Reassigned Medicare billing, California enrollment
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 90620 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 David Wong's NPI number?
The NPI number for David Wong is 1255535159. It was assigned to this individual provider in the NPPES registry on June 13, 2007.
Where is David Wong located?
David Wong practices at 8450 La Palma Ave, Buena Park, CA 90620. The listed phone number is (714) 527-9236.
What is David Wong's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is David Wong enrolled in Medicare?
Yes. David Wong is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for David Wong's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Wong reassigns Medicare benefits to Eye Rx, An Optometric Group (Buena Park, CA). The 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 David Wong's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Wong accept?
Health plans from Blue Cross and Blue Shield of Louisiana and BlueCross BlueShield of Tennessee list David Wong 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 David Wong was last updated on November 19, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.