YANSU CHEN
NPI 1497093140
Nurse Practitioner - Family in Seattle, WA
About Yansu Chen NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
YANSU CHEN (NPI 1497093140) is an individual family provider in Seattle, Washington, licensed in Washington (AP60304658) and active in the NPI registry since January 2013. She is enrolled in Medicare PECOS and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses 2
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
Yansu Chen 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 Reassignments
4Medicare enrollment records show Yansu Chen reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Seattle, WA 98109
- Reassigned Medicare billing, Washington enrollment
- 2,678 clinicians in this Medicare group
Bellevue, WA 98008
- Reassigned Medicare billing, Washington enrollment
Everett, WA 98203
- Reassigned Medicare billing, Washington enrollment
- 166 clinicians in this Medicare group
Lanham, MD 20706
- Reassigned Medicare billing, Washington enrollment
- 239 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 98112 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 Yansu Chen's NPI number?
The NPI number for Yansu Chen is 1497093140. It was assigned to this individual provider in the NPPES registry on January 30, 2013.
Where is Yansu Chen located?
Yansu Chen practices at 125 16th Ave E, Seattle, WA 98112. The listed phone number is (206) 326-3000.
What is Yansu Chen's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Yansu Chen enrolled in Medicare?
Yes. Yansu Chen 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 organizations bill Medicare for Yansu Chen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Yansu Chen reassigns Medicare benefits to 4 organizations: Kaiser Foundation Health Plan Of Washington (Seattle, WA), Northwest Care LLC (Bellevue, WA), Altea Medical Washington PLLC (Everett, WA) and Post Acute Medical PLLC (Lanham, MD). Each 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 Yansu Chen'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 Yansu Chen was last updated on April 15, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Yansu Chen · NPI 1497093140
Family physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since January 30, 2013.
## Identity
- **NPI:** 1497093140 (Entity type: Individual)
- **Enumerated:** January 30, 2013
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** AP60304658 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 125 16TH AVE E, Seattle, WA 98112-5211
- **Phone:** (206) 326-3000 · **Fax:** (206) 326-2785
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Kaiser Foundation Health Plan Of Washington (NPI 1396810701, Seattle, WA); Northwest Care LLC (NPI 1275357295, Bellevue, WA); Altea Medical Washington PLLC (NPI 1609655497, Everett, WA); Post Acute Medical PLLC (NPI 1730713025, Lanham, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** April 15, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1497093140) · Data from the CMS NPPES public registry.