WING WU NP
NPI 1720547110
Nurse Practitioner in Emeryville, CA
About Wing Wu Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WING WU NP (NPI 1720547110) is an individual nurse practitioner in Emeryville, California, licensed in California (95011194) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Wing Wu Np is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Wing Wu reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Newark, CA 94560
- Reassigned Medicare billing, California enrollment
- 435 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94608 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 2
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 Wing Wu's NPI number?
The NPI number for Wing Wu is 1720547110. It was assigned to this individual provider in the NPPES registry on March 15, 2019. The provider is also known as Wing San Wu.
Where is Wing Wu located?
Wing Wu practices at 6121 Hollis St Ste 800, Emeryville, CA 94608. The listed phone number is (510) 686-3621.
What is Wing Wu's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Wing Wu enrolled in Medicare?
Yes. Wing Wu is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Wing Wu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Wing Wu reassigns Medicare benefits to University Healthcare Alliance (Newark, 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 Wing Wu'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 Wing Wu was last updated on May 6, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Wing Wu, NP · NPI 1720547110
Nurse Practitioner physician in Emeryville, California. Individual provider, active in the CMS NPPES registry since March 15, 2019.
## Identity
- **NPI:** 1720547110 (Entity type: Individual)
- **Enumerated:** March 15, 2019
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 95011194 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 6121 HOLLIS ST STE 800, Emeryville, CA 94608-2077
- **Phone:** (510) 686-3621
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** University Healthcare Alliance (NPI 1760531198, Newark, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** May 6, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1720547110) · Data from the CMS NPPES public registry.