David J Lau & Wesley S Umeda Ptr
NPI 1578619615 · Eyewear Supplier · Fair Oaks, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David J Lau & Wesley S Umeda Ptr is a Eyewear Supplier organization in Fair Oaks, CA (NPI 1578619615).
Provider details
- NPI number
- 1578619615
- Entity type
- Organization
- Primary specialty
- Eyewear SupplierSuppliers
- Organization subpart
- No
- Authorized official
- Wesley Umeda, Partner(916) 965-1017
- License
- 8039TPL (CA)
Specialties & taxonomies
Suppliers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Fair Oaks Optometry Group
Registry dates
- Enumerated
- 2007-01-25
- Last updated
- 2015-01-21
Frequently asked questions
- What is David J Lau & Wesley S Umeda Ptr's NPI number?
- David J Lau & Wesley S Umeda Ptr's National Provider Identifier (NPI) is 1578619615, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is David J Lau & Wesley S Umeda Ptr?
- David J Lau & Wesley S Umeda Ptr is classified in the NPPES registry as Eyewear Supplier (Suppliers).
- Where is David J Lau & Wesley S Umeda Ptr located?
- David J Lau & Wesley S Umeda Ptr's practice location on file with NPPES is 7547 Sunset Ave, Fair Oaks, CA 95628-4720.
- What is David J Lau & Wesley S Umeda Ptr's phone number?
- The practice phone number listed in the NPPES registry for David J Lau & Wesley S Umeda Ptr is (916) 965-1017.
- Does David J Lau & Wesley S Umeda Ptr accept Medicare?
- David J Lau & Wesley S Umeda Ptr is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for David J Lau & Wesley S Umeda Ptr?
- The authorized official listed on David J Lau & Wesley S Umeda Ptr's NPPES record is Wesley Umeda, Partner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is David J Lau & Wesley S Umeda Ptr's NPI active?
- Yes — David J Lau & Wesley S Umeda Ptr's NPI (1578619615) is active in the NPPES registry as of the last update on 2015-01-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.