YVONNE WEN-YUAN YANG D.D.S.
NPI 1780847624
Dentist in Appleton, WI
About Yvonne Wen-yuan Yang D.d.s. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
YVONNE WEN-YUAN YANG D.D.S. (NPI 1780847624) is an individual dentist in Appleton, Wisconsin, licensed in Wisconsin (6579-15) and active in the NPI registry since July 2008. She is enrolled in Medicare PECOS and is a graduate of University Of Minnesota School Of Dentistry (2008).
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 and accepts Medicare assignment
Yvonne Wen-yuan Yang D.d.s. 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 Yvonne Yang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Gresham, OR 97030
- Reassigned Medicare billing, Oregon enrollment
- Medicare enrollment name: Kaiser Foundation Health Plan Of The Northwest
- 3,207 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 54913 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 20
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 Yvonne Yang's NPI number?
The NPI number for Yvonne Yang is 1780847624. It was assigned to this individual provider in the NPPES registry on July 9, 2008.
Where is Yvonne Yang located?
Yvonne Yang practices at 4660 W College Ave, Appleton, WI 54913. The listed phone number is (920) 730-0345.
What is Yvonne Yang's specialty?
The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.
Is Yvonne Yang enrolled in Medicare?
Yes. Yvonne Yang 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 Yvonne Yang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Yvonne Yang reassigns Medicare benefits to Sapphire At Gresham Rehab, LLC (Gresham, OR). 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 Yvonne Yang'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 Yvonne Yang was last updated on July 29, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Yvonne Wen-Yuan Yang, D.D.S. · NPI 1780847624
Dentist provider in Appleton, Wisconsin. Individual provider, active in the CMS NPPES registry since July 9, 2008.
## Identity
- **NPI:** 1780847624 (Entity type: Individual)
- **Enumerated:** July 9, 2008
- **Primary specialty:** Dentist · taxonomy 122300000X
- **State license:** 6579-15 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 4660 W COLLEGE AVE, Appleton, WI 54913-8507
- **Phone:** (920) 730-0345
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** Sapphire At Gresham Rehab, LLC (NPI 1033740899, Gresham, OR), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Minnesota School Of Dentistry, class of 2008
## Record status
- **NPPES last updated:** July 29, 2010
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Source: [NPI Profile](https://npiprofile.com/npi/1780847624) · Data from the CMS NPPES public registry.