LINDSAY NINA YAU
NPI 1730487604
Nutritionist in San Diego, CA
About Lindsay Nina Yau NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LINDSAY NINA YAU (NPI 1730487604) is an individual nutritionist in San Diego, California, licensed in Illinois (997788) and active in the NPI registry since March 2011.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Lindsay Nina Yau is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Lindsay Yau reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Diego, CA 92111
- Reassigned Medicare billing, California enrollment
- 1,233 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN DIEGO, CA 92102
SAN DIEGO, CA 92102
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 Lindsay Yau's NPI number?
The NPI number for Lindsay Yau is 1730487604. It was assigned to this individual provider in the NPPES registry on March 2, 2011.
Where is Lindsay Yau located?
Lindsay Yau practices at 823 Gateway Center Way, San Diego, CA 92102. The listed phone number is (619) 515-2300.
What is Lindsay Yau's specialty?
The primary specialty registered for this NPI is Nutritionist with taxonomy code 133N00000X.
Is Lindsay Yau enrolled in Medicare?
Yes. Lindsay Yau is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Lindsay Yau's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lindsay Yau reassigns Medicare benefits to Sharp Rees-Stealy Medical Group, Inc (San Diego, 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 Lindsay Yau's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Lindsay Yau was last updated on March 2, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Lindsay Nina Yau · NPI 1730487604
Nutritionist provider in San Diego, California. Individual provider, active in the CMS NPPES registry since March 2, 2011.
## Identity
- **NPI:** 1730487604 (Entity type: Individual)
- **Enumerated:** March 2, 2011
- **Primary specialty:** Nutritionist · taxonomy 133N00000X
- **State license:** 997788 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 823 GATEWAY CENTER WAY, San Diego, CA 92102-4541
- **Phone:** (619) 515-2300
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** Sharp Rees-Stealy Medical Group, Inc (NPI 1285616177, San Diego, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 2, 2011
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Source: [NPI Profile](https://npiprofile.com/npi/1730487604) · Data from the CMS NPPES public registry.