FAIR OAKS OPTOMETRY GROUP
NPI 1578619615
Eyewear Supplier in Fair Oaks, CA
About Fair Oaks Optometry Group NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
FAIR OAKS OPTOMETRY GROUP (NPI 1578619615) is a healthcare organization registered as an eyewear supplier in Fair Oaks, California and active in the NPI registry since January 2007. The organization lists Wesley S Umeda, Partner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Fair Oaks Optometry Group is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
2Medicare enrollment records show 2 clinicians reassign Medicare billing to Fair Oaks Optometry Group, which bills Medicare for the services they deliver. Of these, 2 practice at this address. 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 David J Lau & Wesley S Umeda Ptr's NPI number?
The NPI number for David J Lau & Wesley S Umeda Ptr is 1578619615. It was assigned to this organization in the NPPES registry on January 25, 2007. The provider is doing business as Fair Oaks Optometry Group.
Where is David J Lau & Wesley S Umeda Ptr located?
David J Lau & Wesley S Umeda Ptr is located at 7547 Sunset Ave, Fair Oaks, CA 95628. The listed phone number is (916) 965-1017.
What is David J Lau & Wesley S Umeda Ptr's specialty?
The primary specialty registered for this NPI is Eyewear Supplier with taxonomy code 332H00000X.
Is David J Lau & Wesley S Umeda Ptr enrolled in Medicare?
Yes. David J Lau & Wesley S Umeda Ptr is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through David J Lau & Wesley S Umeda Ptr?
According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Optometry, reassign their Medicare billing to David J Lau & Wesley S Umeda Ptr. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for David J Lau & Wesley S Umeda Ptr was last updated on January 21, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Fair Oaks Optometry Group · NPI 1578619615
Eyewear Supplier organization in Fair Oaks, California. Organization record, active in the CMS NPPES registry since January 25, 2007.
## Identity
- **NPI:** 1578619615 (Entity type: Organization)
- **Enumerated:** January 25, 2007
- **Primary specialty:** Eyewear Supplier · taxonomy 332H00000X
- **Legal business name:** David J Lau & Wesley S Umeda Ptr
- **Organization subpart:** No
- **Authorized official:** Wesley Umeda, PARTNER
## Practice location
- **Address:** 7547 SUNSET AVE, Fair Oaks, CA 95628-4720
- **Phone:** (916) 965-1017
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 2 clinicians (Optometry) reassign Medicare billing to this organization (form CMS-855R); 2 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 21, 2015
- **Other identifiers:** Medicare PIN EE412A (CA); Medicare NSC 0514220001 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1578619615) · Data from the CMS NPPES public registry.